Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added 1 min ago
Senior Mechanical Equipment Design Engineer
Amperesand
Reno, NV
We are seeking an accomplished and innovative Sr. Equipment Mechanical Design Engineer to join our team and drive the development of custom equipment for manufacturing power electronics…
Added 5 mins ago
DDOPS Deputy PMO (Manager of Projects 4)
Los Alamos National Laboratory
Los Alamos, NM
The DDOPS Deputy PMO serves as the senior operational leader supporting the DDOPS PMO Manager and helps lead a team of deployed project managers delivering construction and capital…
Added 5 mins ago
Cleared Senior/Principal R&D Mechanical Engineer - Enabling Aerospace Systems , Onsite
Sandia National Laboratories
Albuquerque, NM
As an R&D S&E Mechanical Engineer, you will apply integrated technical judgment grounded in the scientific method to identify and solve complex problems. You will collect and analyze data…
Added 5 mins ago
Cleared Senior/Principal R&D Systems Engineer - Mobile Guardian Transport Electronics Engineering, Testers, and Cables, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking an R&D Systems Engineer to execute production integration activities for the Mobile Guardian Transport Electronics Engineering, Testers, and Cables group.
Added 5 mins ago
Sr Tech Support Engineer MI -1 (Level 2 support for medical device software)
Fujifilm
Santa Fe, NM
The Senior Technical Support Engineer, MI – I (Tier 1) provides highly visible remote technical support across our product lines for HCUS customers. This role focuses on more complex issue…
Added 5 mins ago
Senior Director Software Engineering
Capital One
Santa Fe, NM
As a Senior Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
Added 5 mins ago
Sr Tech Support Engineer MI -1 (for medical imaging devices)
Fujifilm
Santa Fe, NM
The Senior Technical Support Engineer, MI – I (Tier 1) provides highly visible remote technical support across our product lines for HCUS customers. This role focuses on more complex issue…
Added 7 mins ago
C
Senior Embedded Software Engineer
CesiumAstro
Westminster, CO
- $133,000 to $160,000 USD / year
We are looking to add a Senior Embedded Software Engineer to our team. In this role you will develop, integrate, and validate embedded software supporting products and platforms. This role…
Added 10 mins ago
Payer Healthcare Data Engineer, Senior Manager
PricewaterhouseCoopers Advisory Services LLC
Boston, MA · Raleigh, NC · Charlotte, NC · Jacksonville, FL · Chicago, IL · Cincinnati, OH · Cleveland, OH · Columbia, SC · Kansas City, MO · Columbus, OH · Dallas, TX · Las Vegas, NV · Baltimore, MD · Birmingham, AL · St. Louis, MO · Salt Lake City, UT · Seattle, WA · Stamford, CT · Tampa, FL · Toledo, OH · Austin, TX · Washington, DC · Melville, NY · Miami, FL · Denver, CO · Des Moines, IA · Nashville, TN · Detroit, MI · New Orleans, LA · NY · Florham Park, NJ · Oklahoma City, OK · Philadelphia, PA · Phoenix, AZ · Pittsburgh, PA · Houston, TX
What You Must Have
Added 11 mins ago
Senior General/Interdisciplinary Engineer
Astrion
Bedford / Hanscom AFB, MA
Clearance: Must have and be able to maintain an active Secret security clearance
Added 12 mins ago
Directed Energy Senior Product Production Engineer
AeroVironment, Inc.
Albuquerque, NM
The Directed Energy Sr. Product Production Engineer at AV is responsible for engineering support for military and commercial applications to include components, electro-mechanical…
Added 15 mins ago
Senior Director of Product
Scopely
United States
If you’re a Senior Product leader who is excited by rapid experimentation, comfortable making decisions with incomplete information, and loves bringing new ideas to life, you’ll feel at…
Added 15 mins ago
A
Remediation Construction Deputy Practice Director
AECOM
Remote, United States
- $185,000 to $250,000 USD / year
Provide senior-level operational leadership across a portfolio of environmental remediation and construction projects, ensuring alignment with business objectives, client commitments, and…
Added 15 mins ago
A
Remediation Construction Deputy Practice Director
AECOM
Remote, United States
- $185,000 to $250,000 USD / year
Provide senior-level operational leadership across a portfolio of environmental remediation and construction projects, ensuring alignment with business objectives, client commitments, and…
Added 15 mins ago
A
Remediation Construction Deputy Practice Director
AECOM
Remote, United States
- $185,000 to $250,000 USD / year
Provide senior-level operational leadership across a portfolio of environmental remediation and construction projects, ensuring alignment with business objectives, client commitments, and…
Added 15 mins ago
A
Remediation Construction Deputy Practice Director
AECOM
Remote, United States
- $185,000 to $250,000 USD / year
Provide senior-level operational leadership across a portfolio of environmental remediation and construction projects, ensuring alignment with business objectives, client commitments, and…
Added 15 mins ago
A
Remediation Construction Deputy Practice Director
AECOM
Remote, United States
- $185,000 to $250,000 USD / year
Provide senior-level operational leadership across a portfolio of environmental remediation and construction projects, ensuring alignment with business objectives, client commitments, and…
Added 15 mins ago
A
Remediation Construction Deputy Practice Director
AECOM
Remote, United States
- $185,000 to $250,000 USD / year
Provide senior-level operational leadership across a portfolio of environmental remediation and construction projects, ensuring alignment with business objectives, client commitments, and…
Added 16 mins ago
Platform Engineer I (Mobile Device Management) (Onsite Role)
O'Reilly Technology Services, Inc.
United States
The Platform Engineer I will design and implement specific infrastructure solutions that anchor our endpoint management strategy. You will ensure that our servers, networks, and storage…
Added 17 mins ago
Forward Deployed Controls Engineer (Engineer / Senior)
Deterrence Defense, Inc.
Remote, United States
Senior additionally runs commissioning for a full equipment line with minimal direction, serves as the lead controls contact for the site team, and mentors Engineer-level teammates.
Added 20 mins ago
Senior Software Developer
Autodesk
Remote, United States
Must have experience in technical documentation and coordinating application enhancements
Added 31 mins ago
Assistant Professor of Instruction
University of Texas Arlington
TX
Candidates for assistant/associate/full professor of instruction must have earned (by the start date) a Ph.D · Candidates for lecturer/senior lecturer positions must have earned (by the start date) a M.S
Added 31 mins ago
Senior Forward Deployed Engineer
Cloudflare
Austin, TX · Denver, CO · NY · San Francisco, CA
…at heart, with a track record of delivering production-grade systems, not just advising on…
Added 31 mins ago
Senior Software Engineer, Computer Graphics
Dentsply Sirona, Inc
Waltham, MA
This is a hybrid position which requires working in the office 4 days per week
Added 31 mins ago
Senior Full Stack Software Engineer
Dentsply Sirona, Inc
Waltham, MA
This is a hybrid position which requires working in the office 4 days per week

Unissant

Senior Software Engineer

Washington, DC, United States

$142,000 to $174,000 USD / year

Apply on unissant.applicantpro.com About employer

Applications open in a new tab.

Job details

Pay: $142,000 to $174,000 USD / year
Experience: 6-10 years of experience delivering complex enterprise software changes and maintaining production business applications.
Posting language: English
Posted: Nov 13, 2026

Original job description

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. To learn more about our exciting organization, please visit us at www.unissant.com.

Unissant is seeking a Senior Software Engineer - A to support a newly awarded program for a federal health agency. Lead implementation of complex application changes and integrations, review engineering quality, and mentor developers supporting assigned business application systems.

The ideal candidate brings practical delivery experience, sound judgment, and a collaborative approach to maintaining Federal business applications while improving technical capability.

Essential Duties and Responsibilities:

Design and implement complex application components, service integrations, and business logic within approved architecture.
Analyze legacy code and dependencies to recommend practical refactoring and modernization increments.
Review code and designs for correctness, security, performance, accessibility, and maintainability.
Develop automated tests for complex scenarios and work with testers to address regression and integration risks.
Resolve difficult defects and production incidents, document root causes, and implement durable corrective changes.
Mentor engineers, refine technical estimates, and coordinate implementation tasks with the technical lead.
Support CI/CD adoption, controlled deployments, rollback planning, and operational knowledge transfer.
Support transition knowledge transfer and maintain current technical or process documentation for assigned responsibilities.
Coordinate assigned work with program leadership, Government stakeholders, and related teams; report blockers and dependencies promptly.
Use Government-approved tools and handle program data within authorized environments. Validate any AI-assisted output before it informs delivery decisions.

Work Experience and Job Skills:

Basic Qualifications:

6-10 years of experience delivering complex enterprise software changes and maintaining production business applications.
Strong development expertise in the assigned stack, which may include Java or .NET and relational databases.
Experience designing and troubleshooting APIs, application integrations, and distributed dependencies.
Ability to lead code reviews, mentor engineers, and make implementation tradeoffs with supporting rationale.
Experience with automated testing, source control, CI/CD, and secure development practices.
Ability to diagnose complex production issues and communicate technical impacts to delivery leadership.
Ability to document work clearly, protect sensitive program information, and collaborate across Government and contractor teams.
Ability to meet federal suitability and access requirements and provide on-site support in the Bethesda, Maryland area as directed.

Additional Qualifications:

Federal application modernization, cloud migration, or shared service integration experience.
Experience breaking legacy components into maintainable services with reliable rollback options.
Experience validating AI-generated code and measuring improvements in delivery quality.
Experience supporting a Federal IT services environment, preferably within a federal health agency or comparable federal IT environment.
Experience transferring knowledge from an incumbent team and maintaining reliable services during transition.

Education:

A degree or relevant coursework in computer science, information systems, engineering, or a related discipline is preferred.

Certificates, Licenses and Registrations:

Relevant cloud, development, or platform credentials are preferred.

Communication Skills:

Clear verbal and written communication skills, with the ability to coordinate professionally across Government, prime contractor, and subcontractor teams.
Ability to explain role-specific findings, document decisions and procedures, and communicate risks and recommended actions to the appropriate audience.

Clearance Requirements:

Must hold or be eligible for a Public Trust Moderate (Tier 2) background investigation and meet applicable federal suitability, badging, and system-access requirements.

Travel:

Washingtong, DC.

Environmental Requirements:

Mainly a routine office environment.
May be required to lift up to ten (10) pounds
Flexible in working extended hours

The above statements are intended to describe the general nature and level of work being performed by the individual(s) assigned to this position. They are not intended to be an exhaustive list of all duties, responsibilities, and skills required. Unissant management reserves the right to modify, add, or remove duties and to assign other duties as necessary. In addition, where applicable and available, reasonable accommodation(s) may be made to enable individuals with disabilities to perform essential functions of this position.

Candidate(s) will be required to go through pre-employment screening.

Unissant, Inc. is a proud Equal Opportunity Employer! (EOE; M/F/Disability/Vets)

Apply on unissant.applicantpro.com About employer

Report this job

Work requirements

Jobs in the United States