Senior Java Developer
ICONMA
Our Client, a Real Estate and Financial Services company, is looking for a Senior Java Developer for their McLean, VA location.
Requirements:
- Strong professional experience with Java (backend development).
- Experience building RESTful APIs and working with common Java frameworks (e.g., Spring / Spring Boot or similar).
- Outstanding Java expertise (Java 8+) including I/O, multithreading/concurrency, collections, generics, and lambda expressions.
- Strong experience building and consuming RESTful API web services.
- Strong knowledge of Spring Framework and Dependency Injection
- Proficiency with build/test tools:
- Maven/Gradle, JUnit/Mockito, FitNesse.
- Proven ability to perform R&D using AI, including evaluating AI-assisted approaches, rapidly prototyping solutions, and validating outcomes (e.g., prompt engineering, model/tool evaluation, and integrating AI capabilities into workflows or applications).
- Excellent problem-solving, analytical, and technical skills.
- Strong oral and written communication skills, with the ability to clearly explain technical concepts to both technical and non-technical stakeholders.
- Database & Data Skills:
- Outstanding database skills with strong understanding of RDBMS (e.g., MS SQL) and data modeling.
- Ability to write advanced SQL queries for reporting, troubleshooting, and data analysis.
- Experience working with structured and semi-structured data formats: XML and JSON.
- DevOps / SDLC / Tooling:
- Understanding of Docker containers in the development process.
- Understanding of application lifecycle management.
- Ability to use CI/CD pipelines and related tools (e.g., JIRA, Jenkins) to build and deploy applications.
- Experience with Git and collaborative development workflows.
- Front-End (Working Knowledge):
- HTML, JavaScript, CSS.
- Preferred / Nice-to-Have (Python & AI):
- Prior knowledge of Tableau and Snowflake
- Strong understanding of fixed income markets, particularly mortgage and debt securities
- Python proficiency (preferred), particularly for AI/ML development and automation.
- Soft Skills:
- Flexible and versatile; able to adapt quickly to new environments and work across projects.
Why Should You Apply?
- Health Benefits
- Referral Program
- Excellent growth and advancement opportunities
Vacancy posted 10 hours ago
Similar jobs that could be interesting for youBased on the Senior Java Developer in McLean, VA vacancy
- ...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...SeniorContract workLocal area
- ...alternatives and recommend optimal solutions. Work closely with other developers to design of new functionality and enhancements to MasterCard... ...or minimal supervision. UNIX scripting, Oracle, SQL skills, Java, Hibernate, REST & SOAP based knowledge, Angular and Spring...SeniorWork experience placement
- ...Title: Senior Java Developer Duration: 6 months possible extension Location: Full-time on-site M-F in Mclean About: ICM BTO enterprise models technology needs a senior java developer to support growing business needs for model analytics for the company...SeniorFull timeFlexible hours
- ...Java Developer Senior Immediate need for a talented Java Developer Senior with experience in the Banking & Financial Industry. This is a 03+ Months Contract opportunity with long-term potential and is located in McLean, VA. Please review the job description below....SeniorContract workImmediate startFlexible hours
- ...engineering or equivalent experience A minimum of 9+ years of developer experience Solid understanding of typical multi-tier... ...Knowledge / hands-on experience on multiple technologies such as: Java, Spring Boot, RESTful APIs, Angular, Node JS, JavaScript, Typescript...Senior
- ...Senior Java Developer Immediate need for a talented Senior Java Developer with experience in the Banking and Financial Industry. This is a 6+ Months Contract opportunity with long-term potential and is located in McLean, VA. Please review the job description below....SeniorContract workImmediate start
- ...Full Stack Java Technical Lead Apex Systems is looking for a full stack java technical lead to support one of our fortune 100 clients! The full stack developer will work closely with business partners to reduce vulnerabilities in the enterprise BTO division. This position...Senior
- ...communication skills. Write and maintain advanced scripts using Java, JavaScript. XQuery, Python, HTML, SQL or any other scripting... ...applications and design specifications for functional areas and develop block diagrams and logic flow charts. Translate detailed designs...Senior3 days per week
- ...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...SeniorRemote work
- ...Key Responsibilities Design, develop, and optimize high-quality software applications using various advanced programming languages and... ...Expertise in programming languages / standards / build tools including Java, XML, Open API, Maven, and ANT, with strong knowledge of modern...Senior
- ...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...Senior
- ...Fullstack Java Developer McClean, Va ( 5 days onsite/ 1st round video/ final round onsite) Long term contract (6 months +) Technical Must Haves: Java 17+, SQ, Angular Soft Skill Must Haves: Excellent written and verbal Job Description • Must have...SeniorLong term contract
- ...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...SeniorPermanent employmentContract workLocal area
- ...Sr Java Developer A Few Words About Us Integrated Resources, Inc is a premier staffing firm recognized as one of the tri-states most well-respected professional specialty firms. IRI has built its reputation on excellent service and integrity since its inception in...SeniorLocal area
- ...able to support visa of any kind. Experience and Skills Required 8+ years experience. Must be a full stack developer with JEE experience. Must have Java development experience with ability to develop unit/integration test cases using Junit/TestNg. Must have ability...SeniorContract work
- ...Job Title: Senior Java Developer: Location: Washington, DC Duration: 6 to 12 Months Java: Hands-on experience with Java 10 years Spring, Hibernate, JPA: Hands-on experience 3-5 years SQL: Creating SQL objects, joins, querying experience 3-5 years VueJS...Senior
- ...provide and maintain applications that meet business needs. The developer is responsible for software design and development for simple... ...business solutions, working independently or at the direction of more senior technologists. Analyzes system problems and recommends...Senior
- ...Senior Java Developer Location: Bethesda, MD (Hybrid) Client: Marriott Visa: H1B, EAD, GC, USC Duration: Long Term Mandatory: Minimum 10+ years experience, Java/J2EE, SpringBoot, JavaScript, API, Gateway, EKS, Harness, swagerHub, Python and microservices...SeniorH1b
$80 - $85 per hour
...Senior Java Developer Contract Company Description Tech Tammina LLC Job Description 7 – 8 years experience with the following technologies: JAVA, J2EE, Spring 3.0, Hibernate, EJB 3, AJAX, JSF, ICE faces, JSP, Struts 2 SOA, Enterprise Service Bus,...SeniorContract work- ...Job Title: SR. JAVA DEVELOPER Location: Mclean,VA Duration: 12+ Months Visa: USC, GC, H1B and EAD Contract Type... ...Description: ICM BTO enterprise models technology needs a senior full stack Java developer to support growing business needs...SeniorContract workH1bFlexible hours
- ...Full-Stack Developer (Senior and/or Professional) Responsibilities: Engage business users to define the requirements and design for... ...software solutions based on J2EE technologies including servlets, Java Server Pages (JSP), and JDBC. ~5-7 years of experience with...SeniorFull timeContract workRemote workRelocationVisa sponsorshipFlexible hours
- ...Title Design, implement, and maintain high-performance, low-latency messaging and processing components (Java-based) for real-time trading data. Develop and operate resilient microservices and streaming pipelines using Kafka and related technologies. Build and...SeniorShift work
- ...APIM Developer Minimum 3 years APIM experience is needed along with production support experience. Minimum 3 years of Java experience in the development of Java/JEE enterprise applications using JEE, Spring, Hibernate, Web Services, RESTful, AJAX, JSON, SQL, JUnit...SeniorWork experience placement
- ...Senior JAVA Developer Address: Washington DC, 20003 (Onsite) In-Person Interview 7 Months Contract Position Role Description: The role will require you to design, develop and test using JAVA technologies which will facilitate application development...SeniorContract work
- ...Job Descriptions: AWS API Developer to design, build, and optimize scalable API solutions within our cloud ecosystem. In this... ...proficiency in modern programming languages (e.g., Python, Node.js, or Java), hands on experience with CI/CD pipelines, and a deep...Senior
- ...Senior Java Developer Comtech is a woman-owned small business founded in 1998 and headquartered in Reston, VA. We offer IT solutions across the disciplines of program/project management, applications development, infrastructure, Cyber security, and enterprise content...Senior
- ...Overview: Position Title * Sr. Backend Java Developer Position Responsibilities Role: Senior Backend Java Developer Location: McLean, VA - Onsite (5 days/week) | Local candidates only Key Responsibilities Design, build, and maintain backend services...SeniorLocal area
- ...About the role Seeking a highly experienced Senior Full Stack Java Developer to join our team in a hybrid role based in the Metro DC area. The ideal candidate will have over 10 years of experience in designing and building scalable enterprise data governance and...Senior
- ...Job Description Job Description Requirement: Role: SeniorBack-End Java Developer Location:McLean, VA Duration: 7months with high possibility of extension InterviewProcess: In-Person/Skype for non-locals Basic Qualifications • Bachelor’s degree...SeniorWork at officeLocal area
- ...with robust benefits, competitive pay, growth opportunities, and excellent retirement options. Job Summary Tuvli seeks a Senior Java Full Stack Developer to enhance our software development and operations team. You will craft high-performance solutions meeting government...SeniorFor contractorsLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Java Developer. Be the first to apply!
Related searches
- senior java software engineer McLean, VA
- java web developer McLean, VA
- java software engineer McLean, VA
- sr.java developer McLean, VA
- java developer McLean, VA
- java microservice developer McLean, VA
- lead full stack java developer McLean, VA
- java developer remote McLean, VA
- entry level java developer remote McLean, VA
- remote junior java developer McLean, VA

