software developer Jobs in washington, dc

Refine Results
661 - 680 of 8,115 Jobs

Senior DevOps Software Engineer

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0220920 DevOps Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Boo
Posted 52 days ago | Updated 1 hour ago

Software Engineer

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated Software Engineer to join our team and contribute to the development of cutting-edge software solutions. In this role, you will be responsible for designing, coding, testing, and deploying applications that meet high standards of performance, security, and scalability. The ideal candidate is a problem-solver wit
Posted 60+ days ago | Updated moments ago

AWS Cloud Platform Engineer - Networking Focus

ALTA IT Services

•

Reston, Virginia, USA

Full-time

Job Title: AWS Cloud Platform Engineer Location: Reston, VA Type: 6 + months Contract - good chance of extensions Contractor Work Model: Hybrid - minimum of onsite 1x monthly, possibly up to 1x weekly - candidates must be located in the DMV area Preferred Qualifications Seeking experienced and dynamic AWS Cloud Platform Engineer to provide hands-on technical expertise for supporting our AWS footprint, including Security and Guardrails. As an AWS Cloud Platform Engineer, you will be respons
Easy Apply
Posted 2 days ago | Updated 9 hours ago

Principal Systems Engineer (hybrid)

RTX Corporation

•

Remote or Maryland, USA

Full-time

Date Posted: 2025-06-16 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Hybrid 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 Solipsys, Managed by Collins Aerospace At Collins Aerospace, we're working side-by-side with our customers and partne
Posted 20 days ago | Updated moments ago

Software Engineer 1

Nightwing

•

Remote or Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated moments ago

Android Senior Software Engineer, Mobile Platform

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description JOB SUMMARY Takes day-to-day direction from assigned Product Leader/Owner to lead technical workgroups and/or functions as a technical expert. Operates as a key member of the team/squad to resolve and makes decisions on more complex, non-routine service requests with limited to moderate risk. Performs research, analysis, design, creation and implementation of applications to meet current and future user requirements. Defines and creates the next generation of solutions to drive
Posted 5 days ago | Updated moments ago

Developer

Akkodis

•

McLean, Virginia, USA

Full-time

Akkodis is seeking a Developer for a Contract job with a client in McLean, VA(Hybrid). Responsibilities include designing and developing automated test suites and executing data-driven test scripts to ensure software quality and reliability. Rate Range: $41/hour to $60/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. Developer job responsibilities include: Design and develop automated test suites using Selenium WebDriver, incorporating da
Easy Apply
Posted 45 days ago | Updated 9 hours ago

Senior Software Engineer - Navigation and State Estimation (R3123)

Shield AI Inc

•

Washington, District of Columbia, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Boston, Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Sh
Posted 60+ days ago | Updated moments ago

ServiceNow Developer

Cayuse Holdings, LLC

•

Arlington, Virginia, USA

Full-time

Overview The ServiceNow Developer will oversee the configuration of our ServiceNow platform to ensure it meets the needs of our users. We reach a broad range of end users, so we need someone who can develop solutions that make navigation easy to use. In this ServiceNow Developer, you will work in an Agile Software Development environment will deliver products and services defined throughout the life cycle of the project and resolve post-production deficiencies. You will also, manage and partic
Posted 60+ days ago | Updated 9 hours ago

Software Engineer TS/SCI Poly

Leidos

•

Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Fle
Posted 60+ days ago | Updated moments ago

Engineer VI

General Atomics

•

Herndon, Virginia, USA

Full-time

Job Summary General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric power generation systems. GA-EMS' expanding portfolio of specialized products and in
Posted 2 days ago | Updated moments ago

Software Engineer 3

Realm One

•

Annapolis, Maryland, USA

Full-time

We're searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us! Job Description: The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive
Posted 49 days ago | Updated moments ago

Senior/Lead Software Engineer (remote)

System One

•

Remote or Washington, District of Columbia, USA

Full-time

Job Title: Senior/Lead Software Engineer Location: Washington , District Of Columbia (100% remote) Type: Contract To Hire Our client is seeking a talented and motivated Software Engineer with Full Stack experience to join our dynamic team. This role involves developing and maintaining both front-end and back-end components of our software applications. Required Education and Experience Must have a Bachelor's degree in Computer Science, Software Engineering, or a related discipline. Must have a
Easy Apply
Posted 8 days ago | Updated 10 hours ago

Developer IV

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Developer IV in Reston, VA. Summary: The client is seeking a Specialized Developer IV to design, develop, and implement applications using Salesforce to support business requirements. The Developer IV performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. The candidate also resolves defects encountered during various test
Posted 10 days ago | Updated 1 hour ago

iOS Vulnerability Engineer (Software)

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

iOS Vulnerability Engineer (Software) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a highly skilled and innovative iOS Vulnerability Engineer (Software) to join our team and help identify, analyze, and mitigate security vulnerabilities in iOS systems and applications. In this role, you will focus on uncovering potential threats, developing secure solutions, and ensuring the integrity of iOS platfo
Posted 60+ days ago | Updated moments ago

Senior/Lead Software Engineer (remote)

ALTA IT Services

•

Remote or Washington, District of Columbia, USA

Full-time

Job Title: Senior/Lead Software Engineer Location: Washington , District Of Columbia (100% remote) Type: Contract To Hire Our client is seeking a talented and motivated Software Engineer with Full Stack experience to join our dynamic team. This role involves developing and maintaining both front-end and back-end components of our software applications. Required Education and Experience Must have a Bachelor's degree in Computer Science, Software Engineering, or a related discipline. Must have a
Easy Apply
Posted 8 days ago | Updated 9 hours ago

Java Full Stack Developer

Infojini

•

Remote or Washington, District of Columbia, USA

Contract, Third Party

Special Skill Set: In this Full Stack Developer role, the engineer will work as an Integration Architect guiding a small team of developers with the goal to design and implement complex integration solutions leveraging both MuleSoft and AWS services. Candidates must possess hands-on experience and strong knowledge in full-stack development on AWS and MuleSoft platforms for building integrated applications while working with agile methodologies. Must have experience in developing and maintaining
Easy Apply
Posted 1 day ago | Updated 22 hours ago

Consulting Technical Manager - Applications Developer (Clearance Required)

Oracle Corporation

•

Reston, Virginia, USA

Full-time

Job Description Must currently hold and have the ability to maintain a TS/SCI with Poly Clearance We are seeking a highly experienced and motivated Sr Applications Developer to join our Consulting Services organization on an exciting new contract supporting a Modern Data Platform (MDP) transformation. The ideal candidate will play a critical role supporting the implementation of new and existing tools to bring together big-data integration and operational capabilities that address our customer
Posted 12 days ago | Updated moments ago

Remote Senior Appian Developer

Computer Merchant, Ltd., The

•

Remote or Rockville, Maryland, USA

Full-time

JOB TITLE: Senior Appian Developer JOB LOCATION: Remote WAGE RANGE*: $75HR TO $80HR JOB NUMBER: 25-02929 REQUIRED EXPERIENCE: MUST OBTAIN A PUBLIC TRUST Skills: Appian BPM, Application Design, Software Development Experience: 10 + years of related experience JOB DESCRIPTION The Food and Drug Administration (FDA) is the federal agency responsible for protecting the public health by assuring the safety, efficacy, and security of human and veterinary drugs, biological products, medical devic
Posted 58 days ago | Updated 9 hours ago

Job Posting Title CNO Test Engineer (TS/SCI with Poly/NEW HIRE SIGN-ON BONUS UP TO $30,000)

General Dynamics

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Test Engineering Job Qualifications: Skills: Software Testing Process, Test Automation, Test Case Design, Troubleshooting Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Test Engineer Expert This position is eligible for a sign-
Posted 11 hours ago | Updated moments ago