Jobs in the United States

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Service Desk Engineer
Nexus Technologies LLC
Remote, United States
Perform Exchange diagnostics including message tracing, mailbox permissions management, and mail flow analysis.
Added just now
U.S. Quality Manager
Illinois Tool Works Inc.
United States
Lead, coach, and develop a team of quality engineers, supplier quality engineer, warranty engineer, technicians, and inspectors, setting clear expectations, building technical capabilities,…
Added 1 min ago
CG
Senior Full-Stack Engineer
Coates Group
Chicago, IL
- $110,000 to $140,000 USD / year
The Senior Full-Stack Engineer will lead the technical execution and strategic development for Digital Menu Board solutions for Quick Service Restaurant (QSR) clients. This role aims to…
Added 1 min ago
Hybrid - Electrical Project Engineer
Actalent
Strawberry Plains, TN
Hybrid - Electrical Project EngineerJob DescriptionThe Electrical Project Engineer provides owner-side oversight of major electrical capital projects in heavy industrial environments,…
Added 1 min ago
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Traveling Project Engineer
Actalent
Chicago, IL
- $43 to $53 USD / hour
Job Title: Project Engineer IIJob DescriptionThe Project Engineer II supports complex mission-critical and data center construction projects by coordinating project operations, tracking…
Added 1 min ago
A
Manufacturing Engineer
Actalent
Beloit, WI
- $33.5 to $41 USD / hour
Job Title: Manufacturing EngineerJob DescriptionThe Manufacturing Engineer will develop, optimize, and maintain manufacturing processes and documentation to support both new product…
Added 1 min ago
Hardware Support Engineer, RDPI Global Engineering Hardware Development
Amazon.com Services LLC
Westborough, MA
As a Hardware Support Engineer on the RDPI GE HW Field Service team, your day begins by reviewing system performance data and field test reports from active deployment sites. Perhaps…
Added 2 mins ago
Senior Electrical Engineer (PE)
HDR
Phoenix, AZ · Tucson, AZ · Las Vegas, NV
…the spaces where people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamic commercial environments, your work will directly support…
Added 2 mins ago
MP
Quality Engineer I
MESA POWER SOLUTIONS LLC
San Antonio, TX
- $75,000 to $85,000 USD / year
…responsible power systems to industrial markets nationwide. We engineer and build advanced, sound-attenuated, temperature-controlled generator sets designed to perform in the toughest…
Added 2 mins ago
O
Senior Principal Site Reliability Engineer
Oracle
Nashville, TN · Austin, TX
- $110,800 to $234,600 USD / year
…looking for an experienced Senior Principal Site Reliability Engineer to help build and operate a Kubernetes platform at global…
Added 3 mins ago
Sr Data Engineer
University of Maryland Medical System
Columbia, MD
…analytics technical infrastructure. As a core member of a high-performance team, ensure data pipelines are consistently and reliably maintained and analytics capabilities are delivered at…
Added 3 mins ago
Director, U.S. Services
M-Files
Remote, United States
M-Files is the leading platform for AI-native information management. Its metadata-driven architecture, embedded workflow engine and built-in AI (including the Aino assistant) let customers…
Added 3 mins ago
Director, U.S. Services
M-Files
Remote, United States
M-Files is the leading platform for AI-native information management. Its metadata-driven architecture, embedded workflow engine and built-in AI (including the Aino assistant) let customers…
Added 4 mins ago
Rotational Engineer
Oshkosh Corporation
Oshkosh, WI
The Rotational Engineer participates in a selective two-year development program designed to help early-career engineers explore broadly, grow quickly, and discover where they can make…
Added 5 mins ago
Senior Cloud Engineer
Public Storage
Frisco, TX
Expected to work in the office five days per week, with up to three flexible remote days per month in accordance with company policy
Added 5 mins ago
AU
Lead Procurement Manager
AtkinsRealis USA Inc.
United States
- $140,000 to $160,000 USD / year
…EPC procurement review, vendor qualification, long lead item management, and procurement schedule governance, ensuring alignment with schedule requirements, GMP compliance, and the Client's…
Added 5 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Seeking an experienced Mechanical Engineer with 5-10 years of experience designing and leading mission critical mechanical systems for data centers and other high-availability facilities.…
Added 5 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Seeking an experienced Mechanical Engineer with 5-10 years of experience designing and leading mission critical mechanical systems for data centers and other high-availability facilities.…
Added 5 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Seeking an experienced Mechanical Engineer with 5-10 years of experience designing and leading mission critical mechanical systems for data centers and other high-availability facilities.…
Added 5 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Seeking an experienced Mechanical Engineer with 5-10 years of experience designing and leading mission critical mechanical systems for data centers and other high-availability facilities.…
Added 5 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Seeking an experienced Mechanical Engineer with 5-10 years of experience designing and leading mission critical mechanical systems for data centers and other high-availability facilities.…
Added 5 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Seeking an experienced Mechanical Engineer with 5-10 years of experience designing and leading mission critical mechanical systems for data centers and other high-availability facilities.…
Added 5 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Seeking an experienced Mechanical Engineer with 5-10 years of experience designing and leading mission critical mechanical systems for data centers and other high-availability facilities.…
Added 5 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Seeking an experienced Mechanical Engineer with 5-10 years of experience designing and leading mission critical mechanical systems for data centers and other high-availability facilities.…
Added 5 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Seeking an experienced Mechanical Engineer with 5-10 years of experience designing and leading mission critical mechanical systems for data centers and other high-availability facilities.…

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