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Esolutionsfirst Jobs (NOW HIRING)

eSolutionsFirst

Java Full Stack Developer

Mclean, VA · On-site

$53.25 - $68.75/hr

Job Summary : eSolutionsFirst is seeking an experienced Java Developer to join their technology team supporting a leading mortgage solutions provider. The role involves designing and building robust ...

eSolutionsFirst, LLC

Sr. Python Developer

Mclean, VA · On-site

$51.50 - $71/hr

Python Full Stack Developer Mclean, VA Must Have Qualifications: Must have practical experience with Python, front even technologies, React, JavaScript, and web application development, along with ...

eSolutionsFirst, LLC

Data Engineer

Mclean, VA · On-site

$117K - $141K/yr

We are seeking a skilled Data Engineer with 5 7 years of experience to design, build, and maintain scalable data pipelines and cloud-based data solutions. The ideal candidate will have strong ...

eSolutionsFirst, LLC

Lead Java AWS Developer

Mclean, VA · On-site

Job Summary: We are seeking a highly skilled and motivated Java/AWS Lead with over 10 years of experience in enterprise software development. The ideal candidate will have strong expertise in Java ...

eSolutionsFirst, LLC

.Net Architect

Mclean, VA · On-site

Job Summary We are seeking an experienced Solution Architect with strong expertise in .NET Full Stack development and Azure DevOps. The ideal candidate will be responsible for designing scalable ...

eSolutionsFirst, LLC

Data Scientist Senior

Mclean, VA · On-site

Hi, We are looking for a Senior Data Scientist to join our team in McLean, VA (Onsite) . If you're interested in this opportunity, please share your updated profile/resume. I'd be happy to discuss ...

eSolutionsFirst, LLC

Software Developer

Mclean, VA · On-site

Software Developer Long term Contract Only local W2 candidates are encouraged to apply here. 5+ years of software development experience. Strong coding experience in any of these languages (C#/.Net, ...

eSolutionsFirst, LLC

Java Developer

Mclean, VA · On-site

$52.25 - $67.75/hr

Java Developer Mclean, VA 12 Months Contract Responsibilities: * Must have 8+ years of experience. * Engage business users to define the requirements and design for a vast array of tools supporting ...

eSolutionsFirst, LLC

Data Architect

Mclean, VA · On-site

$65.50 - $84/hr

As a Big Data Solutions Architect (Resident Solutions Architect) in our Professional Services team you will work with clients on short to medium term customer engagements on their big data challenges ...

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Esolutionsfirst information

What types of projects do team members typically work on at Esolutionsfirst, and how is collaboration structured within project teams?

At Esolutionsfirst, team members often work on diverse technology projects ranging from custom software development to IT consulting and digital transformation initiatives for clients across various industries. Project teams are usually composed of developers, business analysts, project managers, and quality assurance specialists, fostering a collaborative environment focused on delivering tailored solutions. Regular stand-up meetings, agile methodologies, and shared project management tools ensure transparent communication and efficient workflow. Team members are encouraged to contribute ideas and collaborate closely, offering ample opportunities to learn from peers and grow professionally within the organization.

What are the key skills and qualifications needed to thrive as an E-solutions Specialist, and why are they important?

To thrive as an E-solutions Specialist, you need a solid understanding of digital platforms, problem-solving abilities, and relevant educational background in IT or business. Familiarity with CRM systems, data analytics tools, and common web technologies is often required, along with certifications such as CompTIA or Salesforce. Strong communication, project management, and customer service skills help you effectively address client needs and collaborate across teams. These competencies are essential for delivering effective digital solutions, maintaining client satisfaction, and supporting business growth in a technology-driven environment.

What is the difference between Esolutionsfirst vs Network Support Specialist?

AspectEsolutionsfirstNetwork Support Specialist
Required CertificationsIT certifications, such as CompTIA A+ or Network+Networking certifications, like Cisco CCNA or CompTIA Network+
Work EnvironmentOffice, client sites, remoteData centers, client sites, remote
Industry UsageIT solutions providers, tech companiesTelecommunications, IT services
Job FocusImplementing IT solutions, troubleshootingMaintaining and troubleshooting networks

Both roles involve technical support, but Esolutionsfirst typically focuses on implementing broader IT solutions, while Network Support Specialists concentrate on network infrastructure. Understanding these differences helps job seekers target the right opportunities in the IT industry.

What is Esolutionsfirst?

Esolutionsfirst is a company that provides technology solutions and IT consulting services to businesses. They specialize in areas such as cloud computing, cybersecurity, software development, and digital transformation. Their goal is to help organizations streamline operations, improve efficiency, and stay competitive by leveraging modern technology solutions tailored to clients’ needs.
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Esolutionsfirst jobs near you
Infographic showing various Esolutionsfirst job openings in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.
Java Full Stack Developer

Java Full Stack Developer

eSolutionsFirst

Mclean, VA • On-site

$53.25 - $68.75/hr

Full-time

Re-posted 3 hours ago

Job description

Job Summary:
eSolutionsFirst is seeking an experienced Java Developer to join their technology team supporting a leading mortgage solutions provider. The role involves designing and building robust backend services and APIs using Java and AWS to drive core mortgage operations including loan origination and compliance workflows.
Responsibilities:
• Design, develop, and maintain scalable backend services and APIs using Java, Spring, Spring Boot, and Microservices architecture.
• Build and deploy cloud-native applications on AWS, leveraging EC2, Lambda, S3, and other services for high availability and scalability.
• Work with PostgreSQL and DynamoDB for efficient and secure data storage; knowledge of MongoDB is a plus.
• Collaborate closely with mortgage business stakeholders and product owners to understand requirements related to loan processing, document management, credit scoring, and compliance.
• meet stringent security and regulatory standards applicable to the mortgage and financial services sector.
• Optimize application performance and troubleshoot production issues in a timely manner.
• Contribute to DevOps efforts and CI/CD processes using tools like Jenkins, Git, and Docker.
• Participate in code reviews, unit testing, integration testing, and documentation.
• Stay current on new tools, technologies, and mortgage industry trends to enhance existing solutions.
Qualifications:
Required:
• 10+ years of hands-on experience in Java backend development using Spring / Spring Boot.
• Strong experience in AWS services including EC2, Lambda, S3, CloudWatch, etc.
• Proven experience with PostgreSQL, DynamoDB; MongoDB is a plus.
• Solid understanding of microservices design principles, REST APIs, and service orchestration.
• Experience working in Agile/Scrum teams in a regulated industry, preferably financial or mortgage.
• Understanding of loan origination systems (LOS), underwriting workflows, or servicing platforms is highly desirable.
• Familiarity with OAuth2/SAML, encryption, and data privacy practices in compliance-heavy environments.
Preferred:
• A strong understanding of mortgage processing systems, data security, and regulatory compliance in the financial domain.
Company:
Esolutionsfirst is an IT company that provides artificial intelligence, IoT, staffing, business analytics, data management & cloud services. Founded in 2007, the company is headquartered in Reston, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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