Jobs in the United States

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Added 4 mins ago
Senior UI Developer, AI Studio
Amgen
Tampa, FL
…accessible, performant production interfaces, and contribute full-stack expertise to API contracts, integrations, data flows and production support as…
Added 18 mins ago
Senior SIP Engineer
Telegent, Inc.
Pleasant Grove, UT
Know the end-to-end systems lifecycle and full-stack development, own your work end to end, and have deployed systems at scale with solid observability (when a call drops, you know exactly…
Added 20 mins ago
Information Security Analyst
Booz Allen Hamilton_United States
Alexandria, VA
…policies, and areas of risks. You’ll evaluate how policies stack up to regulations, best practices, and industry standards. As you guide your client through understanding acceptable risk…
Added 31 mins ago
TT
Senior Software Engineer
True Talent Solutions Partners
San Francisco, CA
- $230,000 to $280,000 USD / year
- Five or more years of full-stack product engineering experience, ideally in a startup or small team shipping products from 0 to 1.
Added 36 mins ago
Principal Software Engineer
DriveTime
Tempe, AZ
Influencing technical strategy and communicating architectural decisions to senior leadership and key stakeholders.
Added 45 mins ago
EG
Senior Java Full-Stack Developer
Eliassen Group
Montpelier, VT
- $70 to $80 USD / hour
Our client is seeking a Senior Java Full-Stack Developer to design, build, and support scalable software solutions across the full application stack. This individual will work as part of a…
Added 1 hour ago
Senior Software Engineer II
Samsara
Remote, United States
We are looking for a product-minded senior engineer who can own ambiguous problems end to end, make practical tradeoffs across surfaces, and ship work that holds up in the field. You will…
Added 1 hour ago
Senior Machine Learning Engineer I
Etsy, Inc.
Remote, United States
Partner with product managers, ML engineers, full-stack engineers, and designers to deliver content to millions of users.
Added 1 hour ago
Senior AI Engineer, Banking Technology
Citi
JERSEY CITY, NJ · Jersey City, NJ · Jersey City
Full‑Stack AI Engineering: Build full‑stack applications integrating LLM‑driven workflows and AI coding tools (e.g., Devin, GitHub Copilot).
Added 1 hour ago
Senior/Principal Computer Scientist - Advanced Simulation Web Systems, Onsite
Sandia National Laboratories
Albuquerque, NM
Cloud Computing Services (AWS, Open Stack, Azure).
Added 1 hour ago
EG
Senior Java Full-Stack Developer
Eliassen Group
Santa Fe, NM
- $70 to $80 USD / hour
Our client is seeking a Senior Java Full-Stack Developer to design, build, and support scalable software solutions across the full application stack. This individual will work as part of a…
Added 1 hour ago
Senior Full Stack Engineer
Vizient
Irving
Added 1 hour ago
EG
Senior Java Full-Stack Developer
Eliassen Group
Des Moines, IA
- $70 to $80 USD / hour
Our client is seeking a Senior Java Full-Stack Developer to design, build, and support scalable software solutions across the full application stack. This individual will work as part of a…
Added 1 hour ago
T
Manager, Project Development
TEKsystems
Cary, NC
- $140,000 to $150,000 USD / year
Spend 10-15% of the time on programming/coding to ensure familiarity with the tech stack and the products.
Added 1 hour ago
T
Business Control Specialist
TEKsystems
Charlotte, NC
- $40 to $45 USD / hour
This role provides the opportunity to work with peers across CIO teams within Global Technology and gain exposure to senior technology leaders.
Added 1 hour ago
EG
Senior Java Full-Stack Developer
Eliassen Group
Raleigh, NC
- $70 to $80 USD / hour
Our client is seeking a Senior Java Full-Stack Developer to design, build, and support scalable software solutions across the full application stack. This individual will work as part of a…
Added 1 hour ago
T
Service Desk Analyst
TEKsystems
Detroit, MI
- $55,000 to $70,000 USD / year
…across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive…
Added 1 hour ago
T
Principal AI Architect (Full-time Remote)
TEKsystems
Dallas, TX
- $190,600 to $286,000 USD / year
- Full-time
…Talent Acquisition Team requires:The Principal AI Architect is a senior leadership role within the AI Shared Services team, accountable for shaping technical strategy, leading complex…
Added 1 hour ago
RC
Full Stack Engineering Intern - Summer 2027
Raft Company Website
McLean, VA
- $20 to $24 USD / hour
Candidates nearing graduation (senior undergraduates) or currently enrolled in Master’s or PhD programs, with the ability to contribute in a fast-paced, real-world environment
Added 1 hour ago
BM
Chief Financial Officer (4726)
BARKER MANAGEMENT INC
Anahiem, CA
- $150,000 to $175,000 USD / year
…Barker Management, provides accounting support to its affiliated developer, Valued Housing, and is the senior finance partner to the CEO and ownership. The role unites corporate accounting…
Added 2 hours ago
SO
IT Application Development (Senior Specialist)
State of Washington
Olympia, WA
- $99,300 to $133,608 USD / year
Eleven (11) years of progressively more complex problem solving as a developer designing, developing or maintaining large-scale applications with mission critical business functions using…
Added 2 hours ago
CB
Senior Data Engineer
Commercial Bank of California
United States
- $135,000 to $170,000 USD / year
Job Type: Full-Time | Exempt | Hybrid/Remote Eligible
Added 2 hours ago
Senior .NET Developer
Koniag Government Services
Washington, DC
Koniag Emerging Technologies, LLC a Koniag Government Services company, is seeking a Senior .Net Developer with a Secret security clearance to support KET and our government customer in…
Added 2 hours ago
Software Developer
Koniag Government Services
Huntsville, AL
KGS is currently seeking an accomplished Senior Full Stack Software Engineer/Developer to spearhead the engineering, enhancement, and architectural modernization of core Line of Business…
Added 2 hours ago
Quality Assurance Specialist
Koniag Government Services
Baton Rouge, LA
Lead the design, development, and execution of comprehensive test plans, test cases, and test scripts across the full technology stack

Koniag Government Services

Senior .Net Full-Stack Developer

Washington, DC, United States

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Job details

Posting language: English
Posted: Jun 29, 2026

Original job description

This position may be filled prior to the posted deadline. Interested candidates are encouraged to apply as soon as possible.

Kadiak, LLC, a Koniag Government Services company, is seeking a Senior Net Full-Stack Developer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC.

We offer competitive compensation and benefits include medical, dental, and vision insurance, 401(k) retirement plan, paid time off, paid parental leave, life and disability insurance, flexible spending accounts, commuter benefits and tuition reimbursement.

Kadiak, LLC is seeking a Senior .Net Full-Stack Developer with a Top-Secret Clearance in Washington, DC to design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy applications under the direction of lead architects, including large-scale data processing, computationally intensive statistical modeling, and advanced analytics. This role participates in all aspects of the software development life cycle for all solutions, including planning, requirements, development, testing, and quality assurance at the FBI.

Responsibilities:

Design, develop, test, and manage application development projects in support of IT infrastructure.
Integrate third-party components programmatically and introduce new custom capabilities.
Modify existing code to enhance functionality and performance.
Recommend process improvements and automate operations and maintenance tasks.
Develop and implement technical efforts to design, build, and deploy applications under the direction of lead architects.
Work on large-scale data processing, computationally intensive statistical modeling, and advanced analytics.
Participate in all aspects of the software development life cycle, including planning, requirements, development, testing, and quality assurance.
Conduct technical project milestone reviews, code architecture sessions, resource estimation, and development best practices knowledge transfer.

Here’s what you’ll need:

4 Year Degree Information Technology or related field or Equivalent Experience.
Proven experience in software development and application management.
Strong knowledge of application design, development, testing, and management.
Experience with programmatic integration of third-party components.
Proficiency in modifying existing code and introducing new custom capabilities.
Ability to recommend and implement process improvements and automation.
Experience with large-scale data processing, statistical modeling, and advanced analytics.
Strong understanding of the software development life cycle, including planning, requirements, development, testing, and quality assurance.
Excellent problem-solving and analytical skills.
Strong communication and interpersonal skills.
Experience working under the direction of lead architects.
Familiarity with technical project milestone reviews and code architecture sessions.
Knowledge of resource estimation and development best practices.
Ability to transfer knowledge and mentor team members.
8+ years in full-stack software engineer experience

Clearance Requirement:

Top-Secret security clearance

Our Equal Employment Opportunity Policy

The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.

The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.

Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352

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More about this job

Skills

.NET
Process improvement
Process data
Software development
Quality assurance
Estimating
Computer technology
Problem solving
Analytical skills
Communication skills
Interpersonal skills

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