Jobs in the United States

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Added 3 mins ago
Operations Engineer (Java, Oracle, AWS & WebLogic)
REI Systems
Remote, United States
REI Systems is seeking a highly motivated and technically skilled Operations Developer to support enterprise applications and mission-critical systems for the FDA.
Added 3 mins ago
Marketing Associate
Bard Peripheral Vascular, Inc.
United States
Works closely with sales, customer service and other internal departments to ensure effective communication and support of marketing initiatives.
Added 5 mins ago
Lecturer
University of Georgia Staff
GA
Applicants must have a Ph.D
Added 5 mins ago
Open Rank
University of Georgia Staff
GA
…evidence-based digital interventions and clinical decision-support tools for prevention, treatment, and recovery. Areas of inquiry may include digital therapeutics; mobile- and web-based…
Added 6 mins ago
Software Engineer
Humana Government Business, Inc.
Louisville, KY · Atlanta, GA · Boston, MA · Charlotte, NC · Chicago, IL · Dallas, TX · Miami, FL · NY · Tampa, FL · Washington, DC
…technology team. In this role, you will design, code, test and support software applications that meet business requirements. You will work on varied assignments that call for sound…
Added 8 mins ago
Leasing Consultant
Hawthorne Residential Partners
Fayetteville, NC
Respond to phone, email, and web inquiries promptly and thoroughly
Added 10 mins ago
A
1st Shift Manufacturing Technician
Aerotek
Tulsa, OK
- $17 to $23 USD / hour
Ability to work effectively on a day shift schedule, Monday through Friday · Ability to work night shift hours if required, Monday through Friday
Added 10 mins ago
Seasonal Product Designer
The National Football League
Inglewood, CA
As a Seasonal Product Designer, you will support the design of NFL owned and operated experiences like the NFL App, NFL.com and our Connected TV experience as well as the creation and…
Added 11 mins ago
A
Mixing Machine Operator
Aerotek
Inver Grove Heights, MN
- $52,000 to $72,000 USD / year
Learn and retain key technical concepts for converting production lines, including web handling, tensions, gear ratios, splices, die stations, vision systems, and pick-in-place systems.
Added 11 mins ago
A
Mix/Coat Manufacturing Operator
Aerotek
Saint Paul, MN
- $52,000 to $72,000 USD / year
Learn and retain key technical concepts for converting production lines, including web handling, tensions, gear ratios, splices, die stations, vision systems, and pick-in-place systems.
Added 13 mins ago
BCBA- Behavior Health School
Devereux
West Chester, PA
As a BCBA, you'll play a critical role in helping children with behavioral and emotional support needs achieve success both in and out of the classroom. You'll work alongside an experienced…
Added 15 mins ago
Network Deploy Technician , Global Network Delivery (GND)
Amazon Data Services, Inc.
Jeffersonville, OH
Eligible candidates must have work authorization without employer intervention to be considered
Added 15 mins ago
Sys Development Engineer II, AWS Cross Domain Services (CDS)
Amazon Development Center U.S., Inc.
Annapolis Junction, MD · Herndon, VA
- Operate, automate, and troubleshoot complex systems in partnership with software developer peers.
Added 15 mins ago
SDE (Rust or C/C++) , Device Cloud Core Services
Amazon.com Services LLC
Denver, CO
…engineers work across the full technology stack, from backend web services and mobile SDKs to device software, and solve hard problems in device onboarding, connectivity, enterprise device…
Added 16 mins ago
Instructor, Computer Information Technology - FT
Southeast Community College
NE
…programming logic, networking concepts, database design, and web page development in…
Added 16 mins ago
PT
Senior AI Implementation Technical Lead
Proactive Technology Management
Remote, United States
- $90,000 to $110,000 USD / year
Building web applications, APIs, backend services, and AI-enabled workflows
Added 18 mins ago
Research Development Associate
University of Utah
Salt Lake City, UT
…Care and geriatric research initiatives. The position will support the development, implementation, and evaluation of programs that improve care and outcomes for older adults; strengthen…
Added 18 mins ago
Executive Assistant, Grand Central Publishing
Hachette Book Group
NY
New York City (Hybrid – three days per week in the office
Added 18 mins ago
Senior AI Implementation Technical Lead
Proactive Technology Management
Detroit, MI
Building web applications, APIs, backend services, and AI-enabled workflows
Added 19 mins ago
OC
Medical Assistant - Peds Primary Care Clinic - Full Time - Lapalco
Ochsner Clinic Foundation
New Orleans Region, LA
- Full-time
…efficient flow of patients throughout their visit, providing support to them as well as to the attending physician. Communicates via phone to ensure patient needs are met timely and…
Added 21 mins ago
Remote Inbound Sales Representative
Consumer Cellular
Oklahoma City, OK · Tempe, AZ · Lexington, KY · Louisville, KY · Tulsa, OK · Phoenix, AZ
While this role is remote, you must live within 50 miles of one of our selected cities
Added 22 mins ago
Lab Support Clerk
Labcorp
Huntington, WV
Labcorp is seeking a Onsite Lab Support Clerk to join our team in Huntington, WV
Added 22 mins ago
AI
Enterprise Asset Management System Analyst - Morgantown, WV
ASRC Industrial Services
Morgantown, WV
- $70,000 to $80,000 USD / year
Troubleshoot application errors and support vendor’s technical support tickets.
Added 23 mins ago
UG
Business Process Analyst - Remote
UnitedHealth Group
La Crosse, WI
- $29 to $52 USD / hour
area, you will be required to work in the office a minimum of four days per week
Added 24 mins ago
M
Full Stack Software Engineer (Java/Spring Boot/Angular/PostgreSQL)
Markon
Annapolis Junction, MD
- $160,000 to $185,000 USD / year
Markon is seeking an experienced Full Stack Software Engineer to support a customer in the Annapolis Junction, MD area. This role will focus on developing, modernizing, and maintaining…

Markon

Full Stack Software Engineer (Java/Spring Boot/Angular/PostgreSQL)

Annapolis Junction, MD, United States

$160,000 to $185,000 USD / year

Apply on careers-markon.icims.com About employer

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Job details

Pay: $160,000 to $185,000 USD / year
Apply by: Nov 11, 2027
Posting language: English
Posted: Nov 11, 2026

Original job description

Description

Markon is seeking an experienced Full Stack Software Engineer to support a customer in the Annapolis Junction, MD area. This role will focus on developing, modernizing, and maintaining enterprise web applications using Java, Spring Boot, Angular, and PostgreSQL. The position combines full-stack software development with DevOps responsibilities, including backend framework upgrades, frontend enhancements, database optimization, and cloud infrastructure management. The engineer will collaborate with cross-functional teams to deliver secure, scalable, and reliable applications supporting mission-critical operations.

Telework flexibility available based on mission requirements.

Responsibilities

Design, develop, and maintain backend microservices using Java and Spring Boot.
Develop and enhance responsive frontend applications using Angular.
Design, implement, and document secure RESTful APIs to support application functionality and system integration.
Manage and optimize PostgreSQL databases, including schema updates, performance tuning, and data integration.
Support backend framework upgrades and application modernization initiatives.
Build, deploy, and maintain containerized applications using Docker and DevOps automation tools.
Configure and support cloud-based infrastructure within Amazon Web Services environments.
Troubleshoot application, database, and infrastructure issues to ensure system performance and reliability.
Collaborate with software engineers, system administrators, and stakeholders throughout the software development lifecycle.
Maintain technical documentation, participate in code reviews, and support continuous improvement of development and deployment processes.

Qualifications

Active TS/SCI clearance with Polygraph required.
Experience developing full-stack web applications using Java, Spring Boot, and Angular.
Strong experience with Java and Spring Boot, including microservices development and backend framework modernization.
Experience developing frontend applications using Angular 19 or newer.
Experience designing and integrating RESTful APIs.
Experience with PostgreSQL, including database design, schema management, and query optimization.
Experience working with Amazon Web Services and cloud-based application infrastructure.
Proficiency with Docker, Git, Maven, and Ansible.
Experience administering or developing applications in Linux or Red Hat Enterprise Linux environments.
Familiarity with Node.js and modern JavaScript development.
Experience using development and collaboration tools such as VS Code, IntelliJ, Jira, and Confluence.
Strong troubleshooting, problem-solving, and communication skills.

Desired Qualifications

Experience with Spring Boot 3.5 or 4.0 and modern Java application frameworks.
Experience modernizing legacy applications and upgrading backend frameworks.
Experience implementing automated deployment pipelines and DevOps best practices.
Familiarity with cloud infrastructure automation, container orchestration, and application monitoring.
Experience supporting enterprise applications within Intelligence Community or government environments.

Work Arrangement: Up to two days of telework per week, subject to customer approval.

Salary Range USD $160,000.00 - USD $185,000.00 /Yr.The Markon pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Overview

Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation's most critical missions.

At Markon, we don't just offer jobs – we offer opportunities for personal and professional transformation. Empowering our employees to lead, innovate, and excel, we foster an environment where new ideas are not just welcomed but celebrated. As a perennial Washington Post Top Workplace, we prioritize the well-being and success of our team members, ensuring they can bring their best selves to work.

Headquartered in Falls Church, Virginia, Markon has garnered national recognition for our unwavering dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.

Markon values people and the tremendous impact each individual can make – which is why we’re consistently recognized as one of the best places to work in federal government consulting. Here, you can help solve the nation’s most important challenges, surrounded by colleagues who help you grow, advance, and succeed. We are deeply dedicated to what matters – bringing out the best in each other to advance our clients’ missions.Join us and make a meaningful impact.

Markon is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, national origin, age, protected veteran status, or disability status. This job posting will remain open until the position is filled.

Benefits Offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Training and Tuition Assistance, Paid Time Off, and Holidays.

Apply on careers-markon.icims.com About employer

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Jobs in the United States