25 backend developer opportunities in Mclean updated today
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· Page 1 / 2Exp: 8-10 Years MUST HAVE SKILLS: Java, Spring, Spring boot, SQL Secondary Skills: Kafka, NoSQL, ReactJS, MongoDB, Oracle. Technical expertise in JAVA Perform regular vulnerability scans and assessments of IT infrastructure and applications. Analyze vulnerability scan results, prioritize risks and c
Agile Development Associate II job at Freddie Mac. McLean, VA. Agile Development Associate II Location McLean, VA : At Freddie Mac, our mission of Making Home Possible is what motivates us, and it's at the core of everything we do. Since our charter in 1970, we have made home possible for more than
SwiftABOUT US We're the world's leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value - across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we're proud
Do you have any developer in local to Mclean, Va that are full stack developers? Candidate must be able to interview onsite. Mclean, VA (onsite) Contract Responsibilities: • Understand Business Requirements, participate in Requirements Analysis, design applications based on System Requirements and A
Job Posting Reason for opening: Additional support needed Extension/Conversion: 8 months, with possible extension, conversion not planned at this time Soft skill must haves: A strong understanding of software engineering Technical must haves: Backend developer, web application experience Vetting que
Job Summary We are seeking an experienced Senior Java Backend Developer to join a high-performing technology team responsible for modernizing enterprise applications and supporting large-scale data migration initiatives. The ideal candidate will have strong backend development skills, extensive SQL
About the Role We're looking for a Core Java Backend Developer with strong AWS Cloud experience to join our team. This is a hands‑on technical role focused on backend development (no UI) and includes L3 production support. You'll work with modern cloud tools to build and maintain scalable, serverles
Java Backend Developer Location – Mclean VA Duration – 6 months Rate – DOE $/hr. on w2/c2c US Citizen, Green Card, TN, GC-EAD,H1B Perform hands-on Java Development, adoption of modern software engineering & delivery practices using Java, Cucumber, Spring Boot REST/Microservices, Mongo DB and AWS Clo
Job Summary We are seeking an experienced Senior Java Backend Developer to join a high‑performing technology team responsible for modernizing enterprise applications and supporting large‑scale data migration initiatives. The ideal candidate will have strong backend development skills, extensive SQL
Location: McLean, VA 22102 Introduction Our Investments & Capital Markets division is seeking a skilled software developer to join the team building our Derivative Analytics platform. This sophisticated, user-facing application interfaces directly with the firm's risk models and analytics engines, e
SamprasoftPython Backend Developer Location: Hybrid onsite (3 days onsite in Mclean, VA) Duration: 9-12+ months Contract Job Description: Experience with AWS Cloud - EC2/S3/Lambda etc.. Experience with Data Lake Experience with DBs- Oracle/DB2/Mongo/SQL Server/NoSQL Java experience is nice to have Exposure wi
Java Backend Developer Location – Mclean VA Duration – 6 months Rate – DOE $/hr. on w2/c2c US Citizen, Green Card, TN, GC-EAD,H1B Description: · Perform hands-on Java Development, adoption of modern software engineering & delivery practices using Java, Cucumber, Spring Boot REST/Microservices, Mongo
Design, develop, and maintain enterprise-level backend systems and microservices using Java (Spring Boot). Lead the end-to-end lifecycle of backend features - from technical design and implementation to deployment and support. Develop RESTful APIs and ensure secure and efficient communication betwee
Aretum is looking for a Java Backend Developer in McLean, Virginia, for a contract role. This junior position focuses on developing Java backend microservices supporting federal technology programs, ensuring top-notch code quality and integration within Agile teams. The ideal candidate will have str
# Java Backend Developer - ContingentAretumBe an Early ApplicantContractjuniorMcLean, Virginia, USPosted Today## Role OverviewAretum is hiring a entry-level Java Backend Developer - Contingent. This is a contract role in McLean. Part of Aretum's Backend hiring, posted today. applications are still i
Job Summary Full onsite in McLean, VA Location: McLean, Virginia Job type: Contract Salary: $70 - 95 per hour Work hours: 9am to 5pm Education: Bachelors Responsibilities Analyze and convert complex queries in MSSQL /DB2 to new data sources. Update Java Angular/Spring boot applications to new data p
REQUIREMENT Title: Backend Developer Location: McLean, VA (Primary) or Wilmington, DE (Secondary) - Hybrid Duration: 8 Months Job Description: We are seeking an experienced Backend Developer to join our team and support data integration and processing initiatives within the C1 ecosystem. The ideal c
Job Description Responsibilities: · Analyze and convert complex queries in MSSQL /DB2 to new data sources. · Update java Angular/Spring boot applications to new data platforms. · Update and executing FitNesse tests. · Support and execute data migration activities. · Work with Snowflake. · Works unde
Techridge, Inc.Req# 160676 Senior Java Backend Developer Duration: 12 Months Location: McLean, VA Rate: $60-$65/hr W2 Without benefits Interview Type: Only F2F Interview!!! Qualifications: · 10 years of relevant experience preferred with strong expertise in Java 11 , Spring Boot, SQL, Database development, and SQL
Role: Python Backend Developer Location: McLean, VA Duration: 12 months Interview : Client round will be in person Looking for a Senior Python Backend Developer with expertise in building and consuming RESTful API web services. Need someone with good experience in automation testing using Pytest and
Position 3: Backend Developer We are seeking a strong Backend Developer to design, build, and scale our core data integration pipelines and serverless backend services. In this role, you will be responsible for creating high-throughput REST APIs, orchestrating automated ETL workflows, and optimizing
ADN GroupPosition 3: Backend Developer We are seeking a strong Backend Developer to design, build, and scale our core data integration pipelines and serverless backend services. In this role, you will be responsible for creating high-throughput REST APIs, orchestrating automated ETL workflows, and optimizing
Job Details: We are seeking a skilled Java Backend Developer(NodeJS) to join our dynamic team. The ideal candidate will have extensive experience in building and maintaining scalable microservices and RESTful APIs. As a Java Backend Developer, you will be responsible for designing, developing, and d
Java Backend Developer Senior SAIC is currently seeking a motivated, career and customer-oriented Backend Developer (Senior) to join our team to begin an exciting and challenging career in Ashburn, VA. This position requires on-site work in Ashburn, VA 5 days per week for the first year of employmen
Our company is hiring an experienced PHP Backend Laravel Developer who will help us build software using Laravel Framework within PHP programming language. As part of OutKos you will be able to set your own hours and even work remote. We unify strategy, design and development into one digital soluti
Sr. Backend Developer (Java & Kafka) Washington, DC Looking for W2 basis only Job Description Seeking a Senior Backend Developer (Java & Kafka) for a premier client in the Washington, D.C. area to drive the development of enterprise-grade backend services powering critical logistics, scheduling, and
AccreteOffice Location: Alexandria, VA ( Hybrid ) Top Secret Clearance with SCI eligibility required Accrete is an agentic managed services company: an AI workforce that does high-stakes, judgement-heavy work for government and enterprise clients — at the economics of software, not labor. At the core is Ac
Transcend Staffing Solutions LLC. a 100% Women Owned Minority Staffing Firm!Sr. Backend Developer 12 months Remote with quarterly travel to Washington, DC, Baltimore, MD, Wilmington, DE or Philadelphia, PA (on own expense) Position Title Sr. Backend Developer Skill Set Essential Duties & Responsibilities (Other duties may be assigned) Design, develop, and maintain enter
Job Number: R0239019 Joomla Backend Developer The Opportunity : We are looking for a highly skilled Backend Joomla Developer to lead the technical development and optimization of our web platforms. In this role, you will be the architect of our server-side logic, focusing heavily on the creation and
$85,000 – $135,000/year
Estimation confidence: High
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