Java Backend Developer jobs in Mclean

Client: capital one Vendor: Ascendion Rate 50 on W2 Need Help with below position: C2C Doable Job Title: Java Golang Developer Duration : 12 months (Possibility of extension) Location : McLean - hybrid required / Remote Top skills: o 6-7 years of experience o Java and Golang Programming o API Develo

Key Responsibilities: Design and develop backend services using Azure Functions , GraphQL , and common backend frameworks such as Java Spring Boot , Node.js , or Scala . Build modern frontend applications using React.js and React Native . Write clean, test-driven, scalable code using SOLID principle

Visionsoft International

Need Sr Java Fullstack Developer McLean VA - Hybrid Need only local Strong proficiency in Java (8 ) and/or Python . Solid understanding of core language concepts such as I/O collections/data structures , and, concurrency/multithreading/asynchronous patterns Strong experience building and consuming R

Exaways Corporation

: Consumer Identity - Authentication/anti-fraud space Back-end team, supporting APIs that drive a lot of these behaviors Especially 3rd party vendors for authentication Team is 4 developers Dan is Lead dev - handling hiring process as manager is on PTO Code is mostly legacy APIs , so mostly maintain

3B Staffing LLC

Java Developer Lead (Onsite) Client: Capco/Freddie Mac Location: McLean, VA - Onsite 5 days/week Local candidates only, 2nd interview will be onsite Start Date: ASAP Duration: Contract until 09/2026 Please include LinkedIn on submission Skills: Java, Spring Boot, Microservices, DevOps, CI/CD Pipelin

Pyramid Consulting

Senior Java App Developer Immediate need for a talented Senior Java App Developer with experience in the Banking and Finance Industry. This is a 12+ months contract opportunity with long-term potential and is located in McLean, VA. Please review the job description below. Key Responsibilities and Te

My3Tech Inc

Java Fullstack Developer Location: Mclean, VA Duration: 12 Months Job Description: 8 -10 years of experience in solution, design and development of applications using J2EE framework, Spring Boot, RESTful services and Angular 1-2 years of experience in designing and implementing cloud-based solutions

eSolutionsFirst, LLC

Senior Java/J2EE Developer 12 Months contract Extension McLean , VA On-site M-F Interview Type: Onsite In-Person Must Have Qualifications: Ideal candidate will have 8 years of experience. Strong working knowledge in Java, Spring Boot, and Angular no specific versions. This role is a 60/40 split, foc

Hallmark Global Solutions Ltd

Job Title: Senior Java developer Location : McLean, VA - ONSITE (Local Only) Type: Contract (C2C/W2) Duration: Long term JOB DESCRIPTION: Must have: Advanced Java Concepts, PySpark, Angular 13+ Senior Java development skills Event-based systems Spring Boot Microservices Kafka Streaming (Nice to have

Samprasoft

Java Developer Location: McLean, VA (Hybrid Tue-Thur) Duration: 12+ Months Possible Extension/Conversion Must Haves: Hands on development experience - Spring boot, microservices and Angular 9+ are must haves. Experience in an agile environment. Containerization experience is a must, but experience c

Samprasoft

Senior Java Developer This position may be offered to a candidate authorized to work in the US for his/her/their stated employer, without any restrictions which would prevent the candidate from working on the proposed assignment for the duration of the assignment period. Must haves: Senior Java deve

Vision Square INC

Job Title: Java Back-End Developer/Full Stack Developer Location: McLean, VA (Onsite) Duration: Contract MOI: In-Person Key Responsibilities Design, develop, and maintain robust backend services using Java and Spring framework Build and consume RESTful APIs and microservices Collaborate with front-e

Samprasoft

Java Developer Location: McLean, VA (Hybrid Hybrid Tue-Thru) Duration: 12+Months Job Description: Must haves: Backend - Java, J2EE, Spring, AWS, Spring boot, Mongo DB, Apigee, Bitbucket, Jira (experience on cloud technology preferred) Backend work Resolve around API Understanding of Business Case, F

Title: Senior Java Developer Position Type: Fully Remote - Eastern Timings Duration: 12 Months (Potential FTE) Purpose: The purpose of this position is to work with internal partners to support technology decisions to transform software development, increase developer productivity and improve soluti

DRC Systems USA LLC

Only W2 (No C2C, No 1099, No H1b, No OPT EAD) Title: Senior Software Developer (Python Backend) Location: McLean, VA (5 days - Onsite) Must Have Qualifications: 5 Backend Development with Python engineering- large data libraries, working with databases, and working with large currency. Position Over

Job Description: Java Developer Location: Mclean ,VA Duration: 6 months Introduction We are seeking a skilled developer with expertise in Core Java, Spring Boot, Microservices, AWS, and Spark to join our dynamic team for a 6-month project. The successful candidate will work in an Agile environment t

Spectraforce Technologies

Job Title: Java Lead - API Developer Duration: 9 Months Location: Richmond VA 23238 We are looking for an API Developer Required Skills Programming Languages: Proficiency in at (Python, Java, Go) RESTful API Design: Deep understanding of REST principles, HTTP methods, status codes API Protocols: RES

EPAM Systems Inc

Join our team to build and enhance enterprise Drupal solutions. As a Senior Drupal Developer , you'll leverage your expertise in custom module development, API integration, and site building to create robust digital experiences while working with cutting-edge tools like Acquia Cloud IDE and Drupal A

Full Stack Developer (Java/Angular) Contract role Location: McLean, VA, Onsite Security Clearance Eligible to obtain a Public Trust Clearance. Job Description We are looking for a Full Stack Developer (Java/Angular) to join a contract with a federal government client in support of an important missi

10+ years of relevant working experience in software application development in Java, Spring boot and AWS Services. Technical skills: Hands-on experience in the design and development of applications using Java EE platforms. Extensive Coding and conceptual knowledge on Java/J2EE Spring & Spring boot