Senior Java Developer

Full Timesenior

Washington, DCPosted 6 weeks ago

Role Overview

Akumen Inc. is hiring a Senior Java Developer. This is a full-time role in Washington. Part of Akumen Inc.'s Lifecycle hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Salary Context

Salary is not disclosed in this posting. Market median for Senior-level Lifecycle roles is $110k-$160k (based on 78 comparable listings). Many employers share specifics during the interview process or after an initial screen.

Resume Keywords to Include

Make sure these keywords appear in your resume to improve ATS scoring

PythonJavaScriptTypeScriptJavaSQLReactAngularSpring

Job Description

Position Title: Senior Java Developer

Clearance Requirement:
Active DOD/DSS SECRET security clearance or higher (interim acceptable)

Location Requirement:
All applicants must reside in DC/MD/VA. This position is NOT remote – work location is downtown Washington, DC.

Overview:

As a Java Developer, you will play a key role across the entire software development lifecycle, with a strong emphasis on backend Java development and modern frontend frameworks. You will design, develop, and maintain scalable, cloud-based applications while ensuring high performance, security, and code quality.

This role requires a hands-on developer with deep expertise in Java and Spring Boot, along with strong experience in frontend technologies such as Angular. You should be comfortable owning end-to-end development efforts across both backend and frontend layers while collaborating closely with cross-functional teams.

Responsibilities:

Design, develop, and maintain full stack applications using Java (Spring Boot) and Angular.
Build and manage scalable, cloud-based application environments and support production systems.
Develop high-quality, maintainable code; perform unit testing and participate in peer code reviews.
Collaborate with team members to design system architecture, APIs, and data models.
Develop and modernize RESTful APIs, including migrating legacy SOAP/XML services to JSON-based services.
Lead or contribute to application modernization efforts, including upgrading Java and Angular frameworks to current versions.
Troubleshoot and debug issues across the full stack (frontend, backend, and integrations).
Ensure adherence to security best practices and remediate vulnerabilities identified in code scans.
Work closely with Business Analysts, Product Managers, and stakeholders to translate business requirements into technical solutions.
Provide accurate estimates and proactively communicate risks or blockers.
Stay current with emerging technologies, tools, and industry best practices.

Required Qualifications:

6+ years of experience in full stack development with a strong focus on Java and Spring Boot.
Experience with modern frontend frameworks such as Angular.
Proficiency in building and consuming RESTful APIs and microservices.
Experience upgrading and maintaining Java and frontend frameworks.
Strong experience with JavaScript/TypeScript and web application development.
Experience working in enterprise-scale, highly scalable environments.
Familiarity with migrating legacy services (SOAP/XML to REST/JSON).
Strong problem-solving, analytical, and communication skills.
Experience with Azure cloud services (App Services, Functions, networking, monitoring, etc.).

Demonstrated ability to rapidly learn and adopt new technologies and tools using self‑directed research and public documentation.

Desired Qualifications:

Familiarity with DevOps tools such as Jenkins, GitHub, and CI/CD pipelines.
Experience with SQL databases and data modeling.
Working knowledge of additional technologies such as Python, .NET, or React.
Experience with ServiceNow platform.
Ability to lead initiatives, mentor junior developers, and communicate effectively with non-technical stakeholders.

Akumen, Inc. is an equal employment opportunity employer. All employment decisions are made based on qualifications, merit, and business needs, and without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by applicable federal, state, or local law. We are committed to a respectful and inclusive workplace where all individuals have the opportunity to succeed. Akumen, Inc. maintains a drug-free workplace consistent with applicable local, state, and federal laws.

About Akumen Inc.

Akumen Inc.

akumeninc.com

LifecycleOn-site

1 other open role at Akumen Inc. on TryApplyNow.

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Frequently Asked Questions

How do I apply for the Senior Java Developer position at Akumen Inc.?

Use the Apply button above to submit your application directly to Akumen Inc.. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Senior Java Developer position at Akumen Inc. located?

This position is based in Washington. Akumen Inc. has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

What does a Senior Java Developer at Akumen Inc. earn?

Akumen Inc. has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Senior Java Developer role at Akumen Inc. posted?

This role was posted on May 13, 2026 (45 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

How much experience does the Senior Java Developer role at Akumen Inc. require?

This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Akumen Inc. lists their specific requirements in the description below, so review the must-have qualifications closely before applying.