mid level developer Jobs in washington, dc

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Junior Cloud Engineer

Dunhill Professional Search

•

Springfield, Virginia, USA

Full-time

Junior Software Engineer with a passion for cloud technologies. This role is fully onsite and focuses on developing, deploying, and maintaining applications and systems in Microsoft Azure environments. The ideal candidate will have foundational experience in software engineering and cloud computing, with a strong desire to develop their skills in a collaborative environment. Responsibilities Develop, test, and deploy scripts, applications, and systems in Microsoft Azure. Collaborate with senior
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Posted 25 days ago | Updated 3 hours ago

EPC Transmission Line Engineering Manager

Leidos

•

Herndon, Virginia, USA

Full-time

Description Leidos is seeking a Manager of Transmission Line EPC Engineering who will manage a collaborative and dynamic team working in a fast- paced environment, solving challenging problems involved with electric transmission. The successful candidate will serve as a Lead Engineer and Subject Matter Expert on electric transmission line design projects of overhead and underground systems for some of the largest utilities and developers in the country. Projects will focus on EPC and Design-Buil
Posted 6 days ago | Updated 1 hour ago

Senior Java Developer

Judge Group, Inc.

•

Manassas, Virginia, USA

Full-time

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 14 days ago | Updated 7 hours ago

Senior Software Safety Engineer

SAIC

•

Alexandria, Virginia, USA

Full-time

Job ID: 2506547-ALEXANDRIA-VA Location: ALEXANDRIA, VA, US Date Posted: 2025-06-10 Category: Engineering and Sciences Subcategory: Sys Safety Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC has an immediate need for a Senior Software Safety Engineer for the Precision Fires (PF) projects for performance of risk analyses and hazar
Posted 23 days ago | Updated 8 hours ago

Software Engineer

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0220900 Software Engineer 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 software, 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 software and systems from vision to production-ready. This role is more than just coding. As a seni
Posted 24 days ago | Updated 11 hours ago

Submarine System Engineer III

Amentum

•

Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $95,000- $150,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Enginee
Posted 14 days ago | Updated 5 hours ago

Submarine System Engineer II

Amentum

•

Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $90,000- $115,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Enginee
Posted 14 days ago | Updated 1 hour ago

Submarine System Engineer I

Amentum

•

Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $77,000- $96,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Engineer
Posted 14 days ago | Updated 1 hour ago

Senior Java Developer

Akkodis

•

McLean, Virginia, USA

Full-time

Akkodis is seeking a Senior Java Developer (Spring Boot + AWS) for a Contract job with a client in McLean, VA. The ideal candidate must have experience in software application development, with strong expertise in Java, Spring Boot, and AWS services. Rate Range: $49.24/hour to $64.39/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. Senior Java Developer job responsibilities include: Design, develop, and maintain backend services using Jav
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Posted 37 days ago | Updated 7 hours ago

Lead Gas Insulated Substation Engineer 1 - Grid

Sargent & Lundy LLC.

•

Elkridge, Maryland, USA

Full-time

Description Due to continued growth, our Electric Grid Infrastructure Services Group is seeking an experienced Gas Insulated Substation (GIS) Lead Electrical Engineer. This position offers you the opportunity to work in a project team environment with other engineers and designers involved in the detailed electrical design and project management of distribution and transmission substation projects.Specifically, this position is intended to function as a Subject Matter Expert for Gas Insulated S
Posted 42 days ago | Updated 10 hours ago

Mid Software Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0221473 Software Engineer, Mid 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 software, 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 software and systems from vision to production-ready. This role is more than just coding. As a
Posted 9 days ago | Updated 11 hours ago

PHP/ETL Engineer

Motion Recruitment Partners, LLC

•

Silver Spring, Maryland, USA

Full-time

An enterprise SaaS company is looking for a Senior PHP/ETL Engineer to join their organization. Ideal candidates for role will have 5+ years of professional experience. This person will be expected to work hybrid out of their office throughout the week. Ideal candidates will have experience with PHP and Laravel, and any experience with ETL pipeline development is a plus. Required Skills & Experience 5+ years of professional experience PHP/Larvavel Experience building ETL pipelines The Offer
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Posted 13 days ago | Updated 6 hours ago

Software Engineer

Electronic Consulting Services, Inc (ECS Federal)

•

Washington, District of Columbia, USA

Full-time

Job Description ECS is seeking a Software Engineer to work at the US Naval Research Laboratory (NRL) in Washington, DC . ECS seeks a dynamic and experienced Mid/Senior Software Developer to provide solution engineering, design, and development services. We are seeking a problem solver, who enjoys the challenge of tackling technical tasks and problems creatively and communally. A strong desire and aptitude for learning is a must with a proven ability to adapt and drive change - our solution is r
Posted 4 days ago | Updated 7 hours ago

Senior Software Engineer

Leidos

•

Annapolis, Maryland, USA

Full-time

The Software Engineer will perform software development lifecycle (SDLC) activities as a member of an Agile development team building a large complex enterprise system. Development includes the full range of turning Agile user stories into implementable concepts, through development, unit testing, integration and test, and deployment of the new capabilities for the large complex enterprise system. Following the Behavior-driven Development (BDD) pattern, developers are responsible for implementin
Posted 60+ days ago | Updated 10 hours ago

Full-Stack Engineer (Golang, AI)

eSolutionsFirst, LLC

•

McLean, Virginia, USA

Full-time

Full-Stack Engineer (Golang, AI) Job Type: Full-time employment Location : Onsite Mclean, VA The Role: We're seeking a mid to senior-level full-stack engineer to join our team.You'll contribute across our entire technology stack while helping shape our platform's architecture and implementation.This is a multifaceted position in a startup environment where you'll wear multiple hats and have significant impact on our AI agent platform's direction.Primary Responsibilities: Contribute to both fron
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Posted 3 days ago | Updated 1 day ago

Lead COBOL Developer

Data Intelligence LLC.

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Washington, District of Columbia, USA

Full-time

Data Intelligence, LLC (DI) is searching for a Lead COBOL Developer. The Lead COBOL Developer will oversee the development, maintenance, and modernization of mission-critical applications on IBM z/OS mainframe systems. This role requires deep technical expertise in COBOL and mainframe technologies, as well as leadership capabilities to guide a team of developers and collaborate with cross-functional stakeholders. Familiarity with a broad suite of mainframe software and exposure to the VA Java OS
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Posted 24 days ago | Updated 24 days ago

C++ Developer

Akrivis Solutions

•

McLean, Virginia, USA

Contract

Job Title: C++ Developer Location: McLean, VA (Onsite 3 days/week And Remote 2Days/Week) Duration: 6 Months Interview: In-person required Job Summary: Looking for a senior C++ developer with 10+ years of experience to work on secure software systems. You ll be writing high-performance C++ code and working with cryptographic tools and HSMs (Hardware Security Modules) using libraries like PKCS#11 and OpenSSL. Required Skills: Strong C++ coding (10+ years) Linux OS experience Multithreading and d
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Posted 16 days ago | Updated 10 days ago

Submarine System Engineer IV

Amentum

•

Washington, District of Columbia, USA

Full-time

**CONTINGENT on Contract Award Expected in September 2025 - Full Time/Onsite** Hiring Salary Range: $97,000- $157,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) This position includes a competitive benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: please visit our careers site: Amentum is seeking a talented and experienced Enginee
Posted 14 days ago | Updated 5 hours ago

Full Stack Software and Data Engineer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0220393 Full Stack Software and Data Engineer 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 software, but to create a system that will make a difference, merging data engineering solutions with software development, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and syst
Posted 36 days ago | Updated 11 hours ago

Senior IICS Developer - Mc Lean, VA - Onsite work

Sun Radia

•

McLean, Virginia, USA

Contract, Third Party

Senior IICS Developer McLean,VA 12 Months Contract Candidate Must have 12+ years Experience Job Description: Required Skills: Strong Hands-on experience with ETL and Data Integration tools, including Informatica PowerCenter, IICS and IDMC Hands on experience with AWS services such as Glue, EMR, Lambda, Step Functions, CloudTrail, CloudWatch, SNS, SQS, S3, VPC, EC2, RDS, IAM Proficient in Python, Spark, Java and/or Scala programming languages Experience with development on AWS and cloud native ap
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Posted 9 days ago