Jobs in the United States

25+ jobs

Save this search

Added just now
Substation Engineer - Transmission & Distribution (Kansas City)
Burns & McDonnell
Kansas City, MO
…most critical assets. We are seeking an experienced substation engineer with a focus on power transformers to join our dedicated technical team. In this role, you will leverage your…
Added just now
SI
Senior Fullstack Engineer (Front End)
SendCutSend Inc
Reno, NV
- $140,000 to $190,000 USD / year
As a Senior Software Engineer, you are a hands-on builder focused on improving and scaling our platform. You create intuitive tools that help customers turn their designs into manufactured…
Added 1 min ago
Electrical Engineer (Data Center)
Jacobs
Saint Louis, MO
JACOBS has an immediate opportunity for an On-Site Electrical Engineer at our project near Baton Rouge, LA.
Added 1 min ago
Electrical Engineer (Data Center)
Jacobs
Kansas City, MO
JACOBS has an immediate opportunity for an On-Site Electrical Engineer at our project near Baton Rouge, LA.
Added 1 min ago
System Engineer IV
Arcfield
McLean, VA
The Systems Engineer develops technical solutions to complex problems and exercises considerable latitude in determining objectives and approaches to assignments.
Added 1 min ago
Systems Engineer Technical Specialist
Arcfield
McLean, VA
The Systems Engineer works on unusually complex technical problems, develops highly innovative solutions, and exercises considerable independence in determining the approaches necessary to…
Added 2 mins ago
O
Forward Deployed Engineer (FDE), Cyber - SF
OpenAI
San Francisco, CA
- $185,000 to $300,000 USD / year
- Experience with CI/CD pipelines and practices that maintain code quality, reliability, and security.
Added 2 mins ago
O
Forward Deployed Engineer (FDE), Cyber - NYC
OpenAI
New York, NY · San Francisco, CA
- $185,000 to $300,000 USD / year
- Experience with CI/CD pipelines and practices that maintain code quality, reliability, and security.
Added 2 mins ago
Software Engineer II - Lunar Permanence
Blue Origin LLC
Seattle, WA
We are seeking a Level 2 Software Engineer to join the Lunar Apps team in the Lunar Permanence business unit. Our team is responsible for developing innovative products that accelerate…
Added 2 mins ago
Principal Design Quality & Reliability Engineer - OCI Data Center Infrastructure
Oracle
Jefferson City, MO
component issues, driving strategic decisions on quality, compliance, and
Added 2 mins ago
Principal MEP Advisor & Design Authority
World Wide Technology
Maryland Heights, MO
…advisory and owner's-representative role - WWT does not act as engineer-of-record - carrying director-level expectations for leadership, business acumen, and client influence. This role is…
Added 2 mins ago
Project Manager - Water/Wastewater Job Details | Black & Veatch Family of Companies
Black & Veatch
Creve Coeur, MO
+ Manage all aspects of small Engineering Procurement Construction (EPC)/Service projects, including risk to cost, schedule, quality
Added 2 mins ago
Project Manager - Water/Wastewater Job Details | Black & Veatch Family of Companies
Black & Veatch
Kansas City, MO
+ Manage all aspects of small Engineering Procurement Construction (EPC)/Service projects, including risk to cost, schedule, quality
Added 4 mins ago
Senior Process Engineer - Water/Wastewater (Kansas City | Omaha)
Burns & McDonnell
Kansas City, MO
Burns & McDonnell's growing Water Practice is in search of a Senior Water/Wastewater Process Engineer. Our passion started with water, and our solutions continue to evolve with the…
Added 5 mins ago
V
Videojet Field Service Engineer - Jefferson City, MO (Home-based, Company Vehicle)
Veralto
Jefferson City, MO
- $26 to $30 USD / hour
Reporting to the Field Service Manager, the Field Service Engineer i s responsible for maintaining and supporting customer equipment, including installation, diagnostics, and…
Added 5 mins ago
Data Engineer 5
Capital One
McLean, VA · Richmond, VA · NY · Wilmington, DE
Architect and enforce common data engineering design patterns to ensure code quality, maintainability, and reusability across data platforms and pipelines
Added 5 mins ago
AI Engineer 4 (AI Safety and Multimodal)
Capital One
San Jose, CA · McLean, VA · Cambridge, MA · NY
You love to build systems, take pride in the quality of your work, and also share our passion to do the right thing. You want to work on problems that will help change banking for good
Added 5 mins ago
Senior Director, AI Engineering -Agentic AI Platform(Remote Eligible)
Capital One
San Jose, CA · San Francisco, CA · McLean, VA · Cambridge, MA · NY
You love to build systems, take pride in the quality of your work, and also share our passion to do the right thing. You want to work on problems that will help change banking for good
Added 5 mins ago
Senior Software Engineer - Frontend - Coinbase Card team
Coinbase
Jefferson City, MO
Frontend Software Engineer - Coinbase Card Team
Added 6 mins ago
Project Manager - Water Resources
WESTWOOD PROFESSIONAL SERVICES INC
Appleton, WI
…environment. This role will lead the technical execution and quality assurance across water resource designs and analyses, utilizing advanced hydrology and hydraulic software. In addition…
Added 6 mins ago
Project Manager
WESTWOOD PROFESSIONAL SERVICES INC
Dallas, TX
Westwood Professional Services, Inc. is looking for a driven civil engineer who wants to own their projects and build a team. You'll lead the design and delivery of municipal infrastructure…
Added 6 mins ago
NB
Sr. Manufacturing Automation Engineer
Nova Biomedical
Waltham, MA
- $149,000 to $164,000 USD / year
…sites and is seeking a hands-on Sr. Manufactroing Automation Engineer with strong manufacturing support experience, proven mechanical and electrical troubleshooting ability, and a…
Added 6 mins ago
NB
Principal Design Quality Engineer I
Nova Biomedical
Waltham, MA
- $120,000 to $160,000 USD / year
Nova Biomedical is seeking a Principal Design Quality Engineer I to support the development of innovative, high-performance diagnostic and analytical technologies used in clinical care,…
Added 6 mins ago
NB
Senior Plastics Process Engineer
Nova Biomedical
Billerica, MA
- $130,000 to $145,000 USD / year
The Sr. Plastics Processing Engineer for the injection molding department has responsibility for developing injection molding process parameters for new and existing molds. As the Sr.…
Added 6 mins ago
NB
Senior Quality Engineer
Nova Biomedical
Norwood, MA
- $110,000 to $130,000 USD / year
The Senior Quality Engineer will be responsible for providing Quality Engineering support to ensure quality practices are implemented and maintained across design transfer, inspection,…

System One

Lead Software Engineer

Reston, VA, United States

$88 USD / hour

Apply About employer

Applications open in a new tab.

Job details

Pay: $88 USD / hour
Apply by: Jan 20, 2027
Posting language: English
Posted: Oct 22, 2026

Original job description

Job Title: Lead Software Engineer Location: Reston, VA Type: Contract Compensation: $88/hr Work Model: Hybrid Security Clearance: No Clearance

Responsibilities

Lead the design, development, and implementation of application enhancements supporting cloud migration initiatives.
Perform detailed technical design, coding, code reviews, testing, and deployment of new and existing applications.
Serve as a subject matter expert for assigned applications and support the modernization of Java-based solutions running within AWS and Kubernetes environments.
Ensure compliance with enterprise architecture, cloud standards, and DevSecOps practices.
Deliver scalable solutions supporting large enterprise user populations.
Identify gaps in technical requirements and solve complex application integration challenges.
Support migration of application connectivity from on-premises and mainframe-based data sources to cloud-supported technologies including MongoDB and PostgreSQL.
Evaluate technical risks and recommend mitigation strategies.
Develop solutions that improve application performance, scalability, reliability, and cloud adoption.
Compile, assess, and report results from software testing and analysis activities.
Support the Project Manager and engineering leadership team on a cloud transformation program.
Collaborate closely with Platform Engineering and DevOps teams to ensure applications are cloud-ready and aligned with AWS standards.
Design and implement application configurations, integrations, authentication mechanisms, and service interactions required for successful cloud deployment.
Participate in Agile ceremonies and contribute to estimation, planning, and delivery of application features.
Lead software design and development activities for application modernization efforts.
Identify, analyze, define, and coordinate user, customer, and stakeholder needs and translate them into technical solutions.
Support architectural discussions related to cloud migration, application modernization, and backend services.
Ensure code quality, deployment standards, and engineering best practices.
Mentor junior developers and contribute to ongoing technology improvements and cloud adoption initiatives.

Requirements

Bachelor's Degree in Information Technology, Computer Science, or related field.
8+ years of overall IT experience, including software design, development, testing, and requirements management.
Strong Java development experience, with an emphasis on back-end engineering.
Experience working in Agile environments.
Experience integrating applications with databases, APIs, and enterprise systems.
Experience supporting cloud migration and application modernization efforts.
3+ years of AWS experience.
3+ years of Amazon EKS experience.
3+ years of Kubernetes experience, including Istio and Helm Charts.
3+ years of experience with OAuth2 and JWT.
Experience with MongoDB and/or PostgreSQL.
Experience integrating legacy on-premises systems with cloud-based solutions.
Strong experience with MongoDB and/or PostgreSQL.
Experience supporting cloud migration and application modernization initiatives.
Full Stack development experience with a primary focus on back-end development (approximately 80% back-end / 20% front-end).
Experience modernizing database connectivity and migrating integrations from on-premises environments to cloud-based solutions.
Experience working in Agile development environments.
Experience with cloud-native architectures and microservices.
Experience with Angular (Angular 18+ preferred), HTML, and modern UI technologies.
Familiarity with mainframe-connected applications.
Knowledge of CI/CD pipelines, SDLC, DevSecOps, and application deployment best practices.
This is not a DevOps Engineer position.
This is primarily a Software Engineering role focused on making enterprise applications cloud-ready and supporting cloud migration efforts.
The engineer will work alongside Platform Engineering and DevOps teams but will focus on application-level development, configurations, integrations, and modernization activities.

System One, and its subsidiaries including Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#LI-

Ref: #851-Rockville-S1

Apply About employer

More about this job

Skills

Computer technology
Computer science
Oracle Java
Agile
AWS
Kubernetes
MongoDB
PostgreSQL
Full-stack development
Back-end development
Agile development
Microservices
HTML
CI/CD
DevOps

Report this job