Senior Software Developer Jobs in Washington

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Software Developer II

Parsons Services Company

•

Fort Belvoir, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Software Developer II Parsons is seeking a Software Engineer in a multi-disciplinar
Posted 60+ days ago | Updated 6 hours ago

Senior Software Engineer

Lockheed Martin Corporation

•

Maryland, USA

Full-time

Job Description This position may be eligible for a $25K sign on bonus for external hires! WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastruct
Posted 60+ days ago | Updated 6 hours ago

FTE Hiring - Senior Application Developer

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Who we are? At Hexaware Technologies, we are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Hexaware has grown into a global trusted partner for enterprises, offering comprehensive AI empowered services including IT Consulting, Application Development, Infrastructure and Cloud Management and Business Process services. At Hexaware we are a community of creative, diverse, and open-minded Hexawarian
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Posted 60+ days ago | Updated 13 hours ago

Senior Software Engineer

Snowflake Inc.

•

McLean, Virginia, USA

Full-time

Where Data Does More. Join the Snowflake team. Running Snowflake in public sectors in different countries and regions, even in different industry verticals, requires us to build a compliant, secure, and auditable infrastructure. Many key design decisions are deeply rooted in the Snowflake product architecture. As a Senior Software Engineer, you will be responsible for leading several key areas and collaborating with various engineering groups in addition to the Public Sector team. To be success
Posted 60+ days ago | Updated 6 hours ago

Sr. Full Stack Developer (Mobile Apps)

Apex Systems

•

Columbia, Maryland, USA

Full-time

Job#: 2079248 Job Description: Apex Systems has an immediate need for a Sr. Full Stack Developer specializing inmobile app development for iOs and Andriod Overview: Lead the design, development, and maintenance of scalable web and mobile applications. Mentor engineers, ensure performance and security standards, and collaborate across teams to deliver high-quality software solutions. Key Responsibilities: Develop full-stack applications using Node.js, Angular, JavaScript, HTML/CSS, and RESTful
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Posted 15 days ago | Updated 7 hours ago

Senior Staff Engineer, Software Autonomy Applications (R3265)

Shield AI Inc

•

Washington, District of Columbia, USA

Full-time

The Software Applications Engineer will provide technical expertise and support to customers during the implementation and use of Shield AI enterprise software products. This role involves working closely with customers to understand their requirements and ensuring successful product integration for AI & Autonomy development. What you'll do: Become an expert user of the Hivemind enterprise software stack. Provide technical support and training to customers. Develop AI & Autonomy applications usi
Posted 58 days ago | Updated 6 hours ago

Senior Cyber Capability Developer (Reverse Engineer)

Leidos

•

Lorton, Virginia, USA

Full-time

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities
Posted 11 days ago | Updated 12 hours ago

Senior Application Developer

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

We're working with a mission-driven organization in Washington DC that's looking to bring on a Senior Application Developer. The team is focused on delivering high impact tools and data driven products for the credit union industry. The tech stack includes C#, .NET, Angular 17, TypeScript, and SQL. This is a full-time hybrid role with four days a month onsite. This is a great role for someone who wants to work on meaningful products in a stable and collaborative environment. The team is small an
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Posted 51 days ago | Updated 2 hours ago

Cyber Capability Developer (Senior)

American Systems Corporation

•

Springfield, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Conducts research in design, development, testing and utilization of electronic data processing software.Designs, develops, documents, tests and debugs applications software and systems that contain logical and
Posted 58 days ago | Updated 6 hours ago

Senior Salesforce Developer (CPQ)

High Trail Inc

•

Arlington, Virginia, USA

Full-time

Responsibilities Provides hands on configuration leadership and best practice guidance for SFDC solutions.Provides creative architecture and coding solutions to help the business.Participates in the full application life cycle from design to development, testing, deployment and support of Salesforce, Force.com, and CPQ applications.Designs and develops reusable code using the Salesforce.com and Force.com developer toolkit.Develops web services API integrations with other systems including Salesf
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Posted 28 days ago

Senior Software Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0219794 Software Engineer, Senior The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding
Posted 56 days ago | Updated 7 hours ago

Senior Network Security Engineer

Tandym Tech

•

Vienna, Virginia, USA

Third Party, Contract

Tandym is seeking a highly motivated Senior Network Security Engineer to provide support remotely for a top Financial Services client. This is a long-term contract, 100% REMOTE. Responsibilities: Manage and maintain Palo Alto firewall infrastructure, including patching, upgrades, and configuration. Convert traditional Layer 4 firewall rules to Layer 7 using App-ID and User-ID. Create and manage custom App-ID definitions as needed for unique applications. Ensure performance, availability, and c
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Posted 7 hours ago | Updated 3 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 7 hours ago

Senior AEM developer

TekShapers

•

Michigan, USA

Full-time

Senior AEM Developer Location: Remote Duration : Permanent Job Description: We are looking for a highly skilled and experienced Senior AEM Developer to join our dynamic team. The ideal candidate will have a deep understanding of Adobe Experience Manager (AEM) and a proven track record of developing and implementing complex AEM solutions. As a Senior AEM Developer, you will be responsible for leading the design, development, and deployment of AEM-based web applications. You will work closely wit
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Posted 1 day ago | Updated 4 hours ago

W2 Role || Sr C++ System Developer/Programmer

V.L.S. Systems, Inc

•

McLean, Virginia, USA

Contract

Role: Sr C++ System Developer/ProgrammerLocation: McLean, VA-Hybrid (Once the candidate is selected, they will give a schedule on what days of work in office and home)Duration: 12+ Months About the Role:We are seeking a highly skilled and experienced C++ Developer to join our engineering team. In this role, you will be responsible for designing, developing, and optimizing high-performance software solutions using C++. You will work closely with cross-functional teams to architect and implement r
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Posted 15 days ago | Updated 15 days ago

Senior Java Developer

Judge Group, Inc.

•

Manassas, Virginia, USA

Contract

Location: Manassas, VA Description: Job Summary: We are seeking a Senior Java Developer to join a dynamic project with our direct client in the financial services sector. This role is integral to supporting Customer VPN Provisioning across a Multi-Vendor Secure IP Network. Job Title: Senior Java Developer Location: Manassas, VA 20110 (Hybrid) Interview: Final Round Face-to-Face Required Skills & Qualifications: Strong experience in Java programmingProficiency in RedHat Linux and Shell Scripti
Posted 19 days ago | Updated 3 hours ago

Senior Software Engineer

BlueHalo

•

Annapolis, Maryland, USA

Full-time

At BlueHalo an AV Company, we code with purpose. Our software engineers build scalable, secure, and mission-ready applications that power the nation's most critical cyber systems. From full stack development to debugging legacy integrations, we do it all-with precision, creativity, and impact. We're looking for a Senior Software Engineer who thrives in Agile teams, loves writing clean code, and isn't afraid to ask the hard questions when performance is on the line. If you're looking to lead de
Posted 60+ days ago | Updated 7 hours ago

Senior Oracle eCommerce Software Engineer

Navtech Inc

•

Rockville, Maryland, USA

Third Party, Contract

Hi Folks, My name is Kevin Smith, and I am a staffing specialist at Navtech USA. I have an open opportunity that you may be a good fit for. If this sounds like something you would be interested in, please get in touch with me as soon as possible at with your most recent resume, your ideal time and number for communication, and the expected pay rate for C2C/1099/W2. Job Title: Senior Oracle eCommerce Software Engineer Location: Rockville, MD -Hybrid Duration: 12 months Passport number is mand
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Posted 26 days ago | Updated 11 hours ago

Lead Appian Developer

MDMS Recruiting

•

McLean, Virginia, USA

Full-time

Lead Appian Developer Location: Mclean, VA or Plano, TX (5 days onsite), local candidates only Full time W2 or Self Inc Only | No C2C / No Corp to Corp Design, develop, modify, integrate, test, deploy and support enterprise-level Appian based BPM applications.Translate business process software requirement specifications into Appian process model prototypes and solutions.Deliver projects in AgileDesign and implement complex enterprise integrations with industry standard technologies such as DB2,
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Posted 34 days ago | Updated 11 hours ago

Senior Software Engineer

Modern Technology Solutions

•

Chantilly, Virginia, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Software Engineer with experience in Java and JavaScript to join our team in Chantilly, VA. We are a small, but highly empowered team where every team member is directly responsible for the success of our mission. In your role, you will be responsible for designing, implementing, and maintaining software applications across one or more projects using an agile development model. Why is MTSI known as a Great Place to Work? Inte
Posted 59 days ago | Updated 7 days ago