Mid Level Developer Jobs in Washington, DC

Refine Results
21 - 40 of 2,423 Jobs

Front-End UI/UX Software Developer (Multi-levels Mid-Senior)

Credence Management Solutions

•

McLean, Virginia, USA

Full-time

Overview Credence is one of the largest privately held technologies services company in the country, repeatedly recognized as a top place to work, and have been on the Inc. 5000 Fastest Growing Private Companies list for the last 12 years. We practice servant leadership and believe that by focusing on the success of our clients, team members, and partners, we all achieve greater success. At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge s
Posted 31 days ago | Updated 8 hours ago

Sr. UI Developer (Angular)@ Washington, DC(Onsite Interview -Local Candidates Only)

Mindlance

•

Washington, District of Columbia, USA

Contract, Third Party

Title: Sr. UI Developer (Angular) Location: Washington, DC (Onsite Interview Local Candidates Only) Duration: Long-Term Contract Job Description: We are actively seeking a UI Developer with strong Angular expertise to join a dynamic Agile team in Washington, DC. This role is critical for designing and developing intuitive, high-performance web applications that support complex data-driven initiatives. Candidates must have hands-on experience building responsive UI solutions and integrating them
Easy Apply
Posted 4 days ago | Updated 4 days ago

Senior Software Developer (Next.js | Google Cloud Platform | React)

91140551

•

Washington, District of Columbia, USA

Full-time

Position Overview: The client is seeking a Senior Software Developer to join their growing engineering team. This role involves modern frontend development with Next.js, React, and TypeScript, as well as backend cloud services on Google Cloud Platform (Google Cloud Platform). The ideal candidate is a full-stack engineer passionate about secure, scalable systems and data-driven applications. Key Responsibilities: Develop responsive UIs using React, js, and modern JavaScript/TypeScript patternsBui
Easy Apply
Posted 4 days ago

Mid-level Cloud Engineer

Eliassen Group

•

Anywhere, US

Contract

Description: We're looking for a Mid-level Cloud Engineer to join a federal IT consulting team focused on modernizing enterprise systems using Java, Spring Boot, AWS, and related technologies. In this role, you'll help build and maintain scalable web applications, support migrations from Oracle to PostgreSQL, and work within a microservices architecture. You'll collaborate closely with Agile teams, contribute to cloud-based deployments using AWS and Terraform, and ensure systems are secure, eff
Posted 10 days ago | Updated 11 hours ago

Senior Full Stack Developer

Oraapps Inc

•

Reston, Virginia, USA

Contract

Job Title - Sr Full Stack Developer Hybrid - Reston ,Va Onsite Interview Project requires a Senior Full Stack Developer with 8-10 skill set with Java, Angular, and Spring Boot. Experience with AWS primary services and Postgres data base. Proven experience and references delivering accurate code and meeting sprint timelines, excellent communication with team members Job Description: Senior Full Stack DeveloperDevelop and maintain financial software applications.Work closely with the finance tea
Easy Apply
Posted 11 days ago | Updated 1 day ago

Engineer, Software Sr

Lumen Solutions Group Inc.

•

Reston, Virginia, USA

Contract

About us: Lumen Solutions Group Inc., a dynamic small and minority-owned, Disadvantaged Business Enterprise headquartered in Florida, USA. As a leading consulting services and solutions provider, we focus on IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, Enterprise Transformation for our clients. Our client base includes Fortune 500, Government, non-profit and emerging growth companies. Job Description: PURPOSE: Performs complex analysis, design, develop
Easy Apply
Posted 24 days ago | Updated 6 hours ago

Studies Engineer - Mid Level

POWER Engineers, Inc

•

Remote or Worth, Illinois, USA

Full-time

Studies Engineer - Mid Level POWER Engineers, Member of WSP is seeking a mid-level Studies Engineer to join their SCADA and Analytical Services team in Ft Worth, TX.A remote work option could be considered. Roles and Responsibilities The successful applicant will be responsible for successful completion of assigned projects and for maintaining and improving client relationships. Completion of these functions requires technical competence in primary production roles as well as competence in wo
Posted 26 days ago | Updated 11 hours ago

Python Developer

Unisys

•

Reston, Virginia, USA

Full-time, Contract

Description: The Enterprise Innovation team is looking for a Senior Software Engineer to help turn innovation concepts and ideas into applications by building MVPs to achieve maximum business value. This Concept Team will rapidly prototype, build, and operationalize new applications using cutting edge technology. Required: At least three years python coding experience (possibly willing to interview candidates with less experience if they have a portfolio of python code that we can review) Demons
Easy Apply
Posted 5 days ago | Updated 6 hours ago

Python AI/ML Engineer

Unisys

•

Reston, Virginia, USA

Full-time, Contract

Description: The Enterprise Innovation team is looking for a Senior Software Engineer to help turn innovation concepts and ideas into applications by building MVPs to achieve maximum business value. This Concept Team will rapidly prototype, build, and operationalize new applications using cutting edge technology. Required: At least three years python coding experience (possibly willing to interview candidates with less experience if they have a portfolio of python code that we can review) Demons
Easy Apply
Posted 5 days ago | Updated 6 hours ago

Full Stack Developer (SENIOR)

Dexian DISYS

•

Washington, District of Columbia, USA

Contract

Contract-to-hire. Open to remote, local to Washington D.C. is preferred ONLY LOOKING FOR VERY SENIOR CANDIDATES - 12 PLUS YEARS Front-end Angular, Back-end Java and Node.js. Docker, Postgres database Have battle-tested experience scaling applications through orders of magnitude growth, and love sharing war stories about the challenges conquered along the way Actively contribute to the tech community through open-source projects, blog posts, or speaking engagements Have navigated the complexitie
Easy Apply
Posted 19 days ago | Updated 4 hours ago

Hardware/Firmware Engineer (Entry/Mid-Level)

Copeland

•

Remote or Eden Prairie, Minnesota, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 36 days ago | Updated 11 hours ago

Sr Java Developer - McLean, VA (only locals)" | Must be attend F2F for client round interview

New York Technology Partners

•

McLean, Virginia, USA

Contract, Third Party

Job Title: Senior Java Developer Location: Onsite in McLean, VA (5 days a week) | Client address: 8200 Jones Branch Dr, McLean, VA 22102 Job type: Long-term Contract Experience: 12+ Years LOCAL CANDIDATES ONLY (1 hour from client location) and there will be a F2F for client round interview. Mandatory skills (must be showcased on resume): Java 8 and higher, Spring boot, Microservices, Angular and AWS Job Requirements: 12+ years of Core Java development experience, familiar with Java 8 or higher.A
Easy Apply
Posted 16 days ago

Python Developer

eSolutionsFirst, LLC

•

McLean, Virginia, USA

Third Party, Contract

Position: Python Developer Location: Mclean VA Interview Information: 2 rounds Duration: 1st round 30 minutes Teams|2nd round 60 minutes in person Interview Must Have Qualifications: 5+ years of relatable hands-on experience as a Python Developer, Django/Flask/FastAPI, NumPy, pandas and Relational Database, Unit Testing Candidate Vetting Questions 1) Please describe your development experience. What tools have used and how? 2) Please describe your most recent scripting experience with Python.
Easy Apply
Posted 60+ days ago | Updated 9 days ago

Software Engineer-Embedded Linux Engineer (Associate or Mid-Level) (Virtual)

Boeing Company

•

Remote

Full-time

Software Engineer-Embedded Linux Engineer (Associate or Mid-Level) (Virtual) Company: The Boeing Company The Boeing Company is looking for an Embedded Linux Software Engineer - Associate/Mid-Level (Virtual) to join the Linux Embedded Platform Team located across the US. This position will focus on supporting the Boeing Engineering Test & Technology (ET&T) business organization. The successful candidate will have expertise in Linux OS and/or platform development. In this role, you will develop
Posted 42 days ago | Updated 11 hours ago

Front End Developer

Dexian DISYS

•

Maryland, USA

Contract

FULLY REMOTE - EASTERN TIME ZONE HOURS (EST-BASED PREFERRED) Job Description Frontend Developer - CMS & Web Application Specialist About the Role: We are looking for a driven and experienced Frontend Developer who is passionate about building accessible, SEO-optimized web applications. In this role, you will work closely with cross-functional teams to develop high-quality, maintainable components, perform seamless CMS migrations, and ensure thorough unit testing. You will be responsible for cr
Easy Apply
Posted 3 days ago | Updated 4 hours ago

Senior Software Engineer

Dexian DISYS

•

McLean, Virginia, USA

Contract

FULLY REMOTE - EASTERN TIME ZONE HOURS - EST-BASED PREFERRED Job Description Senior Software Engineer Basic Qualifications To be considered for this position, you must minimally meet the knowledge, skills, and abilities listed below: Proficient in DCL (Digital Command Language) scripting and RMS (OpenVMS Record Management System - Indexed files)" Bachelor's degree in software engineering, computer science, or similar field Minimum 8 to 10 years' experience in software engineering Demonstrated s
Easy Apply
Posted 15 days ago | Updated 4 hours ago

Sr. Software Engineer - Salesforce OMS

Randstad Digital

•

Remote or Bethesda, Maryland, USA

Contract

job summary: Seeking a Senior Software Engineer, Salesforce OMS for the implementation and on-going support of a new OMS & Commerce platform. The ideal candidate will be part of a collaborative project team, responsible for understanding business requirements, development, reviewing code, writing unit test scenarios, and fixing defects for in-use modules/applications. He/she will be responsible for providing technical guidance and leading the team towards successfully delivering projects. loca
Posted 9 days ago | Updated 2 hours ago

Sr Developer

Randstad Digital

•

Remote or Cleveland, Ohio, USA

Contract

job summary: For this contractor assignment, the contractor will be performing application functions in all application assets aligned to IT business platforms. Looking for a contractor to fill an Application Programmer Sr role on a Service Management team which is responsible for delivering software solutions. Our processes and teams work in a variety of delivery methodologies including waterfall, Scrum, DevOps and continuous delivery. location: Cleveland, Ohio job type: Contract salary: $58
Posted 8 days ago | Updated 2 hours ago

Actimize Lead Developer || 100% Remote || Full Time

VeridianTech

•

Texas, USA

Full-time

Actimize Lead Developer 100% Remote Full time Actimize Lead Developer Must Have: 5+ years of development experience in Actimize IFM Solutions Experience in developing customized AIS and RCM Components. Good Knowledge and understanding of the RCM Objects. Proficiency in development of custom profiles, AIS/RCM Plugins. Implementation experience of ActOne and IFM-X install, configure and code with in Actimize modules comprising of the Microsoft SQL. Experience in Solution upgrades and profile mig
Easy Apply
Posted 25 days ago | Updated 1 day ago

Senior Power BI Developer

Randstad Digital

•

Remote or San Bruno, California, USA

Contract

job summary: We are seeking a highly skilled and experienced Senior Power BI Developer to join our team.The ideal candidate will have a strong background in designing and developing Power BI reports, as well as expertise in SQL, data modeling, and the Power BI tool stack. You will play a critical role in transforming complex data into actionable insights that drive business decisions. location: San Bruno, California job type: Contract salary: $39.50 - 49.50 per hour work hours: 9am to 4pm ed
Posted 12 days ago | Updated 2 hours ago