Jobs in the United States

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Added 5 days ago
Senior Software Developer T4
Chenega Corporation
St Louis, MO
The Senior Software Developer supports the design, development, testing, implementation, and maintenance of software solutions for the Aeronautical Navigation Office. The position applies…
Added 5 days ago
Software Developer T3
Chenega Corporation
St Louis, MO
The Software Developer supports the design, development, testing, implementation, and maintenance of software solutions for the Aeronautical Navigation Office. The position applies strong…
Added 5 days ago
Software Developer T2
Chenega Corporation
St Louis, MO
The Software Developer supports the design, development, testing, implementation, and maintenance of software solutions for the Aeronautical Navigation Office. The position collaborates…
Added 5 days ago
Full Stack Developer (Edifecs)
Syms Strategic Group, LLC (SSG)
Overland Park, KS
Syms Strategic Group (SSG) is seeking a talented Full Stack Developer (Edifecs)
Added 5 days ago
Full Stack Developer (Production)
Syms Strategic Group, LLC (SSG)
Overland Park, KS
Syms Strategic Group (SSG) is seeking a talented Full Stack Developer (Production)
Added 5 days ago
Full Stack Developer (Edifecs)
Syms Strategic Group, LLC (SSG)
Wichita, KS
Syms Strategic Group (SSG) is seeking a talented Full Stack Developer (Edifecs)
Added 5 days ago
Full Stack Developer (Production)
Syms Strategic Group, LLC (SSG)
Wichita, KS
Syms Strategic Group (SSG) is seeking a talented Full Stack Developer (Production)
Added 5 days ago
Sr Cloud Security Engineer
GD Information Technology, Inc.
Remote, United States
Amazon Web Services (AWS) Security, AWS Network Firewall, AWS Web Application Firewall (WAF), Network Security, Security EngineeringCertifications:
Added 5 days ago
Data Analyst
Ericsson
Austin
Proficiency in SQL and Python for data analysis, scripting, and automation.
Added 5 days ago
Manager, Harness Engineer
KPMG LLP
Minneapolis, MN
…production software, with deep expertise in modern languages (Python, Go, Rust, or Java) and cloud platforms (Azure, AWS, or Google Cloud…
Added 5 days ago
Application Engineer
Ericsson
TX
Experience working with SAAS cloud delivery on AWS or Azure environments
Added 5 days ago
Software Developer III - Cloud Platform (Back End, Authentication)
National Information Solutions Cooperative (NISC)
Cedar Rapids, IA · Lake Saint Louis, MO · Mandan, ND
NISC is seeking a software developer to join our Platform Team and help build and enhance the cloud-based services and security solutions that power our technology ecosystem. In this role,…
Added 5 days ago
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Engineering Manager, Backend Team
Axle Health
Santa Monica, CA
- $200,000 to $250,000 USD / year
- Infrastructure and DevOps: Own our AWS infrastructure, CI/CD pipelines, and deployment automation, and drive DevOps maturity as the team grows.
Added 5 days ago
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Travel Demand Modeler - Hiring Event with AECOM - Arlington, VA
AECOM
Arlington, VA
- $36 to $43 USD / hour
…for coding and software development, including exposure to Python and/or…
Added 5 days ago
Senior Web Platform Developer
DexCom Inc
Remote, United States
We’re looking for a hands-on Senior Web Platform Developer who enjoys building reliable software and helping other engineers succeed. You’ll contribute to architecture and technical…
Added 5 days ago
Senior Staff Software Engineer, Data Engineering
Intuit
San Diego, CA · Mountain View, CA
…technologies we are leveraging include Google Cloud, SPARK, Flink and AWS Big Data…
Added 5 days ago
SI
Software Engineering Architect, Mulesoft Platforms
Salesforce, Inc.
CA · WA
- $218,400 to $401,400 USD / year
Strong proficiency in at least one major programming language (e.g., Java, Go, Python, Node.js).
Added 5 days ago
Software Engineer - AI/ML Platform Operations - Hybrid
CSAA Insurance Services, Inc.
AZ
Your Work: You will work across a modern technology ecosystem that includes Palantir Foundry, AWS Bedrock, Amazon SageMaker, cloud-native services, and emerging Generative AI technologies.…
Added 5 days ago
Senior Manager, Software Engineering
Mindbody
United States
…primarily a .NET and C# engineering organization running on AWS. Depending on your team and area of focus, you might work…
Added 5 days ago
Sr Security Platform Engineer, AI and Automation
The Vanguard Group, Inc.
Charlotte, NC · Dallas/Ft. Worth, TX · Malvern, PA
Lead the design, development, and implementation of secure, cloud-native platform services on AWS, leveraging technologies such as IAM, ECS, Lambda, Step Functions, RDS, S3, and…
Added 5 days ago
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HPC AI/ML Platform Engineer
TEKsystems
Seattle, WA
- $100 USD / hour
…deep learning research, and production AI workloads across AWS, CoreWeave, GCP, OCI, and other emerging compute providers.This is not a traditional cloud infrastructure role. The ideal…
Added 5 days ago
DevOps Engineer
LEIDOS, INC.
Bethesda, MD
AWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator)
Added 5 days ago
Sr. Java Developer
LEIDOS, INC.
Bethesda, MD
Leidos has an exciting opportunity for a Sr. Java Developer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering,…
Added 5 days ago
Sr. DevOps Engineer
LEIDOS, INC.
Bethesda, MD
AWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator)
Added 5 days ago
Sr. Applied Scientist, AWS Specialists and Partner Prototyping
Amazon Web Services, Inc.
Santa Clara, CA · Seattle, WA · New York, NY · Herndon, VA
As a Senior Applied Scientist you sit directly with customers and partners. You help them envision complex uses of AWS by building working prototypes of specific use cases, tailored to…

LEIDOS, INC.

Sr. Java Developer

Bethesda, MD, United States

Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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Job details

Pay: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Posting language: English
Posted: Oct 27, 2026

Original job description

Leidos has an exciting opportunity for a Sr. Java Developer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!

Job Summary A Java developer on this program provides Agile development and operations and maintenance for mission critical systems. Based in DevOps framework, this role participates in major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, design, coding and unit testing.

Primary Responsibilities:

Design, develop, test and maintain high-performance, scalable backend microservices using Java and the Spring Framework to meet customer information technology needs.
Participate in software programming initiatives and code reviews.
Develops software system validation and testing methods using Junit and Katalon and uses integrated custom developed software solutions to leverage automated deployment technologies
Develop, prototype and deploy solutions within a cloud-based platform leveraging platform services.
Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
Document and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash)
Apply and identify software development best practices and standard operating procedures creating innovative solutions to meet the technical needs of customers.

Basic Qualifications:

Familiarity with common Agile practices, service-orientated environments, and development practices
Familiarity with Java based design patterns and implementing RESTful APIs.
Familiarity with integrating with and delivering within DevOps toolsets/practices
Familiarity with development in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS)
Familiarity with using version control systems and issue/problem tracking systems
Bachelor’s degree with 8 or more years of prior relevant experience or Master’s degree with 6 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.
To be considered must have an active TS/SCI with polygraph security clearance

Preferred Qualifications:

Familiarity with the Spring Framework, microservices architecture and integrating with relational and NoSQL databases.
Direct experience utilizing software testing performance tools, such as Junit and scripting languages, such as Python, and Bash while working in an Agile development environment
Experience with SAFe development practices

#CABARESTON #ASBA #HALO If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

October 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level 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.

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