Backend Digital Engineer

Merrifield, VA
Contract

Job Description

Job#: 3011350

Job Description:

Site: Vienna, VA - Pensacola, FL - Winchester, CA - San Diego, CA

Business Unit: Digital Execution

Description: We are looking for a mid to senior Java developer, responsible for the development and maintenance of back-end services supporting our mobile banking apps and online banking channel. The developer will be working alongside analysts, QA testers and other Back end and Front-end engineers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.


Responsibilities:

•Design, build, and maintain services

•Ensure the performance, quality, and responsiveness of services

•Collaborate with a team to define, design, and ship new features

•Identify and correct bottlenecks and fix bugs

•Help maintain code quality, organization, and automation


Skills:

•Classroom & In-Field Experience with Java 17 or greater

•Familiarity with AI-powered development tools (e.g., GitHub Copilot, AI-assisted debugging) to enhance productivity and code quality

•Good understanding of networks and how they play into applications

•Understanding & Experience with Web Applications & Web Services

•Experience with typical development workflows, such as building, testing, & deploying applications

•Experience & solid understanding of source control such as SVN or Git

•Knowledge & experience with databases, SQL, and connecting applications to them

•Comfortable with troubleshooting multiple interconnected applications in an environment setting

•Understand application scaling and how dependent connected services can impact performance

•Awareness of sustainable coding practices and energy-efficient system design

•Has demonstrated will & ability to learn new technologies

•Knowledge/experience with Spring/Spring Boot

•Experience with Micro Service Architectures

•Experience with developing Cloud applications/systems (Microsoft Azure strongly Preferred)

•Experience working in Agile environment

•Advanced knowledge of Banking/Financial Industry standards and practices


Hours:

Monday – Friday, 8:00 AM – 4:30 PM

NOTE: We don't use Jira anymore we use azure dev ops

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] or 844-463-6178.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

PDN-a04bff13-bb13-4495-9201-3bf6b46d838e

Job#: 3011350

Job Description:

Site: Vienna, VA - Pensacola, FL - Winchester, CA - San Diego, CA

Business Unit: Digital Execution

Description: We are looking for a mid to senior Java developer, responsible for the development and maintenance of back-end services supporting our mobile banking apps and online banking channel. The developer will be working alongside analysts, QA testers and other Back end and Front-end engineers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.


Responsibilities:

•Design, build, and maintain services

•Ensure the performance, quality, and responsiveness of services

•Collaborate with a team to define, design, and ship new features

•Identify and correct bottlenecks and fix bugs

•Help maintain code quality, organization, and automation


Skills:

•Classroom & In-Field Experience with Java 17 or greater

•Familiarity with AI-powered development tools (e.g., GitHub Copilot, AI-assisted debugging) to enhance productivity and code quality

•Good understanding of networks and how they play into applications

•Understanding & Experience with Web Applications & Web Services

•Experience with typical development workflows, such as building, testing, & deploying applications

•Experience & solid understanding of source control such as SVN or Git

•Knowledge & experience with databases, SQL, and connecting applications to them

•Comfortable with troubleshooting multiple interconnected applications in an environment setting

•Understand application scaling and how dependent connected services can impact performance

•Awareness of sustainable coding practices and energy-efficient system design

•Has demonstrated will & ability to learn new technologies

•Knowledge/experience with Spring/Spring Boot

•Experience with Micro Service Architectures

•Experience with developing Cloud applications/systems (Microsoft Azure strongly Preferred)

•Experience working in Agile environment

•Advanced knowledge of Banking/Financial Industry standards and practices


Hours:

Monday – Friday, 8:00 AM – 4:30 PM

NOTE: We don't use Jira anymore we use azure dev ops

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] or 844-463-6178.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

PDN-a04bff13-bb13-4495-9201-3bf6b46d838e

About Apex Systems, Inc.

Apex Systems is a world class technology services business that incorporates industry insights and experience to deliver solutions that fulfill our clients’ digital visions. We provide a continuum of service from workforce mobilization and modern enterprise solutions to digital innovation to drive better results and bring more value to our clients. Apex transforms our customers with modern enterprise solutions tailored to the industries we serve. Apex has a presence in over 70 markets across the US, Canada, and Mexico.

Apex is a segment of ASGN Inc. (NYSE: ASGN). To learn more, visit www.apexsystems.com.


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Backend Digital Engineer
Apex Systems, Inc.
Merrifield, VA
Nov 7, 2025
Contract
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