... Java, Angular, and AWS services within a cloud-native microservice architecture * Own end-to-end ... May lead small, less critical, or temporary team structures and projects Basic Qualifications * 7+ ...
... Java, Angular, and AWS services within a cloud-native microservice architecture * Own end-to-end ... May lead small, less critical, or temporary team structures and projects Basic Qualifications * 7+ ...
... Java, Angular, and AWS services within a cloud-native microservice architecture * Own end-to-end ... May lead small, less critical, or temporary team structures and projects Basic Qualifications * 7+ ...
... Java, Angular, and AWS services within a cloud-native microservice architecture * Own end-to-end ... May lead small, less critical, or temporary team structures and projects Basic Qualifications * 7+ ...
C#, TypeScript, Java, C++) with exposure to lower-level systems or protocol integration ... Pay within range listed above + temporary benefits package (applicable after 60 days of employment ...
C#, TypeScript, Java, C++) with exposure to lower-level systems or protocol integration ... Pay within range listed above + temporary benefits package (applicable after 60 days of employment ...
C#, TypeScript, Java, C++) with exposure to lower-level systems or protocol integration ... Pay within range listed above + temporary benefits package (applicable after 60 days of employment ...
Quick apply
C#, TypeScript, Java, C++) with exposure to lower-level systems or protocol integration ... Pay within range listed above + temporary benefits package (applicable after 60 days of employment ...
Senior AI/ML Engineer
Great Falls, VA · Remote
$105K - $145K/yr
... has a temporary work visa. * Bachelor's degree in Computer Science, Engineering, or a related ... Strong proficiency in Python and Java * Experience developing RESTful APIs and ML inference ...
Senior AI/ML Engineer
Great Falls, VA · Remote
$105K - $145K/yr
... has a temporary work visa. * Bachelor's degree in Computer Science, Engineering, or a related ... Strong proficiency in Python and Java * Experience developing RESTful APIs and ML inference ...
Sr Managers, Software Eng Full Stack
Bethesda, MD · On-site
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... and Java programming languages; 3. Working with relational databases: PostgreSQL and MySQL to ... At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic ...
Sr Managers, Software Eng Full Stack
Bethesda, MD · On-site
$261K - $275K/yr
... and Java programming languages; 3. Working with relational databases: PostgreSQL and MySQL to ... At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic ...
USM is recognized as one of the fastest growing IT Temporary Staffing firms in the US and most ... Work directly with members (Requirement Analysts, Developers, Scrum Master, and Project Manager) of ...
USM is recognized as one of the fastest growing IT Temporary Staffing firms in the US and most ... Work directly with members (Requirement Analysts, Developers, Scrum Master, and Project Manager) of ...
Test Engineer Skill Level 3 [D.26.0075] with Security Clearance
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High temp/high expectations working environment * Demonstrated experience working with JUNIT and ... Demonstrated familiarity working with Python and Java * Demonstrated familiarity and exposure ...
Test Engineer Skill Level 3 [D.26.0075] with Security Clearance
Southern Md Facility, MD · On-site
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High temp/high expectations working environment * Demonstrated experience working with JUNIT and ... Demonstrated familiarity working with Python and Java * Demonstrated familiarity and exposure ...
ios/ android developer
Maryland City, MD · On-site
$60K/yr
And we do it every single day - for both temporary and permanent assignments and across virtually ... JS) Strong knowledge of Objective-C, latest iOS SDK, Java, Swift IOS development experience ...
ios/ android developer
Maryland City, MD · On-site
$60K/yr
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ios/ android developer
Washington, DC · On-site
$60K/yr
And we do it every single day - for both temporary and permanent assignments and across virtually ... JS) Strong knowledge of Objective-C, latest iOS SDK, Java, Swift IOS development experience ...
ios/ android developer
Washington, DC · On-site
$60K/yr
And we do it every single day - for both temporary and permanent assignments and across virtually ... JS) Strong knowledge of Objective-C, latest iOS SDK, Java, Swift IOS development experience ...
Software Engineering Intern III, Summer 2026 with Security Clearance
Reston, VA · On-site
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Experience developing with C/C++, Java, Python. * Experience developing Graphical User Interfaces ... Temporary employees generally are not eligible for BAE Systems benefits, but can elect to ...
Software Engineering Intern III, Summer 2026 with Security Clearance
Reston, VA · On-site
$49K - $68K/yr
Experience developing with C/C++, Java, Python. * Experience developing Graphical User Interfaces ... Temporary employees generally are not eligible for BAE Systems benefits, but can elect to ...
This is a temporary position Job Overview Responsible for engineering solutions for Marketing and ... Java, Spring Boot, or equivalent). * Strong understanding of data governance, security, and ...
This is a temporary position Job Overview Responsible for engineering solutions for Marketing and ... Java, Spring Boot, or equivalent). * Strong understanding of data governance, security, and ...
FLEX Senior Manager - Senior Data Engineer - Marketing Owned
Bethesda, MD · On-site
$48.26 - $87.16/hr
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FLEX Senior Manager - Senior Data Engineer - Marketing Owned
Bethesda, MD · On-site
$48.26 - $87.16/hr
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Senior Cloud Application Architect- long-Term Contract (Government)
Washington, DC · On-site
$60 - $70/hr
... Java, Salesforce, C++, NodeJS, NestJS, Angular, Spring Boot, ServiceNow, AWS, microservices architecture, DevOps, CI/CD, databases, and containerization. Asa Solution Architect, you will be ...
Senior Cloud Application Architect- long-Term Contract (Government)
Washington, DC · On-site
$60 - $70/hr
... Java, Salesforce, C++, NodeJS, NestJS, Angular, Spring Boot, ServiceNow, AWS, microservices architecture, DevOps, CI/CD, databases, and containerization. Asa Solution Architect, you will be ...
... Temp-to-Hire. In addition, our industry expertise and knowledge within financial services ... with Java technology is plus. Qualifications Skills & Qualifications Have at least 6 years of ...
... Temp-to-Hire. In addition, our industry expertise and knowledge within financial services ... with Java technology is plus. Qualifications Skills & Qualifications Have at least 6 years of ...
... Java, et gere des pipelines CI/CD pour deployer des applications et des APIs sur les ... temps reserve ainsi que le partage des connaissances par des presentations entres membres de ...
... Java, et gere des pipelines CI/CD pour deployer des applications et des APIs sur les ... temps reserve ainsi que le partage des connaissances par des presentations entres membres de ...
Conn_Test_Suggested Questions New Opp Accounting 07_02_2026 15:43:48
Ellicott City, MD · On-site
$20 - $25/hr
... and programming languages. This role focuses on improving software quality, reliability, and ... Create, enhance, and execute automated test scripts using Python, Java, and JavaScript.
Conn_Test_Suggested Questions New Opp Accounting 07_02_2026 15:43:48
Ellicott City, MD · On-site
$20 - $25/hr
... and programming languages. This role focuses on improving software quality, reliability, and ... Create, enhance, and execute automated test scripts using Python, Java, and JavaScript.
Conn_Test_Suggested Questions New Opp Accounting 07_02_2026 15:43:48
Ellicott City, MD · Remote
$20 - $25/hr
... and programming languages. This role focuses on improving software quality, reliability, and ... Create, enhance, and execute automated test scripts using Python, Java, and JavaScript.
Quick apply
Conn_Test_Suggested Questions New Opp Accounting 07_02_2026 15:43:48
Ellicott City, MD · Remote
$20 - $25/hr
... and programming languages. This role focuses on improving software quality, reliability, and ... Create, enhance, and execute automated test scripts using Python, Java, and JavaScript.
... TEMP). * Facilitates and oversee self-service and collaborative end-to-end system testing and ... packages), Java, Bash, Curl, XML, JSON, SQL, Python, Javascript, and AWS and C2S. * Working ...
... TEMP). * Facilitates and oversee self-service and collaborative end-to-end system testing and ... packages), Java, Bash, Curl, XML, JSON, SQL, Python, Javascript, and AWS and C2S. * Working ...
... TEMP). * Facilitates and oversee self-service and collaborative end-to-end system testing and ... packages), Java, Bash, Curl, XML, JSON, SQL, Python, Javascript, and AWS and C2S. * Working ...
Quick apply
... TEMP). * Facilitates and oversee self-service and collaborative end-to-end system testing and ... packages), Java, Bash, Curl, XML, JSON, SQL, Python, Javascript, and AWS and C2S. * Working ...
Temporary Java Developers information
Are Java devs still in demand?
Java developers remain in high demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud environments can enhance job prospects in this field.
Which pays more, C++ or Java?
For temporary Java developers, Java generally offers higher average salaries compared to C++, especially in roles requiring enterprise application development and familiarity with frameworks like Spring. Salary differences depend on experience, location, and specific project requirements, but Java skills are often in higher demand in the job market. Both languages are valuable, but Java roles tend to be more lucrative for temporary developers in many industries.
Is Java outdated in 2026?
Java remains a widely used programming language in 2026, especially for enterprise applications, backend development, and Android app creation. Java developers continue to be in demand due to its stability, extensive libraries, and ongoing updates by Oracle and the community.
What is the difference between Temporary Java Developers vs Java Software Engineers?
| Aspect | Temporary Java Developers | Java Software Engineers |
|---|---|---|
| Credentials | Typically require a Java certification or relevant coursework | Often hold a bachelor's degree in computer science or related field, with or without certifications |
| Work Environment | Contract-based, short-term projects, often freelance or agency work | Full-time employment within companies, involved in ongoing development |
| Industry Usage | Common in consulting, staffing agencies, and project-based roles | Standard in software development teams across industries |
| Search & Comparison Intent | Looking for short-term Java development roles or freelance opportunities | Seeking full-time or long-term Java development positions |
Temporary Java Developers are typically hired for short-term projects and may work as freelancers or through staffing agencies, focusing on specific deliverables. Java Software Engineers usually work full-time within organizations, involved in ongoing software development. Both roles require Java knowledge, but their employment types and work environments differ significantly.
Will AI replace Java developers?
AI is unlikely to fully replace Java developers, as their role involves complex problem-solving, system design, and adapting to new technologies. Instead, AI tools can assist developers by automating routine tasks, allowing them to focus on more advanced aspects of software development. Continuous learning and proficiency with development environments and frameworks remain important for Java professionals.
What are the most commonly searched types of Java Developers jobs in Washington? The most popular types of Java Developers jobs in Washington are:
What are popular job titles related to Temporary Java Developers jobs in Washington? For Temporary Java Developers jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Temporary Java Developers jobs in Washington look for? The top searched job categories for Temporary Java Developers jobs in Washington are:
What cities in Washington are hiring for Temporary Java Developers jobs? Cities in Washington with the most Temporary Java Developers job openings:
Full-time
Medical, Dental, Vision, Retirement, PTO
Posted 2 days ago
Job description
Senior Software Engineer - Full Stack
Job number: 786
This is a remote position.
Ad Hoc is a technology company that empowers organizations to deliver scalable, impactful digital services. Using modern, agile methods, our team creates products that meet people's needs and transform their experience of government.
Work on things that matter
Our collaborations have shaped some of the defining moments in public-sector service delivery. We've helped build products that connect Veterans to tailored services, help millions access affordable health care, and support important programs like Head Start. As we work with agencies to deliver critical services, we're also changing how the government approaches technology.
Built for a remote life
Our culture, communications, and tools are built for remote work, enabling us to bring together top talent nationwide. At Ad Hoc, remote life empowers our teams to design work environments that fit their lives and that foster flexibility and collaboration to achieve positive outcomes for our customers.
Committed to high expectations and a welcoming culture
Ad Hoc values acceptance, accountability, and humility. We aren't heroes. We learn from our mistakes and improve the process for the next time. We build small, inclusive teams to collaborate closely with our partners to solve the right problems and deliver software that works.
The Federal Civilian business unit supports many customers spanning the federal, commercial, and nonprofit space. Our customers include NASA, the General Services Administration, Office of Personnel Management, the Library of Congress, Health & Human Services, and the FDIC. We partner with these agencies to build new capabilities, deliver products, establish data as a strategic asset for informed decision-making, modernize legacy systems, and build the digital service infrastructure necessary to scale their mission impact.
Primary Responsibilities
Senior Software Engineer - Full Stack serves as an experienced individual contributor within a team, with the expectation that you will further develop your leadership, guidance, and mentoring skills. With minimal oversight from leadership, you will be responsible for supporting the goal of meeting scope, schedule, and delivery requirements. A Senior Software Engineer - Full Stack impacts the long-term goals of the program, while contributing to the implementation of the program's development strategy. You may serve as the discipline's primary lead when working with stakeholders and utilize strong influential skills to drive improvements in software engineering processes and practices. Primary expectations of a Senior Software Engineer - Full Stack include:
Basic Qualifications
Preferred Qualifications
To learn more about working at Ad Hoc, please visit:https://adhocteam.us/join
Benefits:
Ad Hoc LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, national origin, ancestry, sex, sexual orientation, gender identity or expression, religion, age, pregnancy, disability, work-related injury, covered veteran status, political ideology, marital status, or any other factor that the law protects from employment discrimination.
In support of various state and city equal pay transparency laws, Ad Hoc job descriptions feature the starting range we reasonably expect to pay to candidates who would join our team with little to no need for training on the responsibilities we've outlined above. Actual compensation is influenced by a wide range of factors including but not limited to skill set, level of experience, and responsibility. The range of starting pay for this role is $125,000 - $138,000. Our recruiters will be happy to answer any questions you may have, and we look forward to learning more about your salary requirements.
Job number: 786
This is a remote position.
Ad Hoc is a technology company that empowers organizations to deliver scalable, impactful digital services. Using modern, agile methods, our team creates products that meet people's needs and transform their experience of government.
Work on things that matter
Our collaborations have shaped some of the defining moments in public-sector service delivery. We've helped build products that connect Veterans to tailored services, help millions access affordable health care, and support important programs like Head Start. As we work with agencies to deliver critical services, we're also changing how the government approaches technology.
Built for a remote life
Our culture, communications, and tools are built for remote work, enabling us to bring together top talent nationwide. At Ad Hoc, remote life empowers our teams to design work environments that fit their lives and that foster flexibility and collaboration to achieve positive outcomes for our customers.
Committed to high expectations and a welcoming culture
Ad Hoc values acceptance, accountability, and humility. We aren't heroes. We learn from our mistakes and improve the process for the next time. We build small, inclusive teams to collaborate closely with our partners to solve the right problems and deliver software that works.
The Federal Civilian business unit supports many customers spanning the federal, commercial, and nonprofit space. Our customers include NASA, the General Services Administration, Office of Personnel Management, the Library of Congress, Health & Human Services, and the FDIC. We partner with these agencies to build new capabilities, deliver products, establish data as a strategic asset for informed decision-making, modernize legacy systems, and build the digital service infrastructure necessary to scale their mission impact.
Primary Responsibilities
Senior Software Engineer - Full Stack serves as an experienced individual contributor within a team, with the expectation that you will further develop your leadership, guidance, and mentoring skills. With minimal oversight from leadership, you will be responsible for supporting the goal of meeting scope, schedule, and delivery requirements. A Senior Software Engineer - Full Stack impacts the long-term goals of the program, while contributing to the implementation of the program's development strategy. You may serve as the discipline's primary lead when working with stakeholders and utilize strong influential skills to drive improvements in software engineering processes and practices. Primary expectations of a Senior Software Engineer - Full Stack include:
- Design, develop, and deploy full stack features across both server-side components and user-facing interfaces, working in Python, Java, Angular, and AWS services within a cloud-native microservice architecture
- Own end-to-end delivery of complex features from story refinement through production deployment, including API design, data integration, frontend implementation, and automated testing
- Enforce engineering quality standards including mandatory peer code review, SonarQube quality gate compliance, and resolving security findings in-sprint rather than deferring them
- Implement UI designs from Figma specifications using federal Design System components, ensuring WCAG 2.1 AA accessibility standards are met across all frontend work
- Lead technical design discussions, author Architecture Decision Records, and present system diagrams and design documents to engineers, product owners, and federal stakeholders
- Diagnose and resolve production issues across systems you own, using incidents as opportunities to improve system resilience and inform team knowledge
- Actively mentor junior and mid-level engineers, providing code review feedback and guidance that builds technical capability across the team
- Contribute to CI/CD pipeline hygiene, infrastructure-as-code standards via Terraform, and GitLab pipeline optimization
- Participate in technical interviews and candidate evaluations
- May lead small, less critical, or temporary team structures and projects
Basic Qualifications
- 7+ years of relevant engineering experience and a Bachelor's degree, or equivalent additional experience in lieu of a degree
- Must meet federal suitability requirements and pass a background investigation as a condition of employment
- Expert-level proficiency in at least one of: backend engineering (Python, Java), frontend engineering (Angular, JavaScript), or cloud infrastructure (AWS, Terraform)
- Strong working knowledge across the full stack including PostgreSQL, Elasticsearch, containerized microservices, and AWS services (ECS, RDS, S3, Lambda, CloudWatch)
- Proficiency in Angular, HTML/CSS, and JavaScript for frontend development, including implementation of Design System components from Figma specifications
- Experience building and consuming versioned RESTful APIs with published OpenAPI specifications
- Hands-on experience with CI/CD pipelines in GitLab and infrastructure-as-code using Terraform
- Working knowledge of WCAG 2.1 AA accessibility standards and their application across frontend and backend development
- Strong written and verbal communication skills, able to translate technical decisions for non-technical audiences including federal agency stakeholders
Preferred Qualifications
- Prior experience with federal agency digital services or government contracting environments
- Experience with event-driven architectures using AWS SNS/SQS and Lambda/Step Functions
- Familiarity with consumer-driven contract testing using Pact or API contract governance across microservices
- Experience with SAFe or scaled Agile delivery frameworks including PI planning and ART coordination
- Exposure to third-party integrations such as Pay.gov, login.gov, or identity/authentication platforms
- Experience mentoring engineers in a cross-functional federal delivery environment
To learn more about working at Ad Hoc, please visit:https://adhocteam.us/join
Benefits:
- Company-subsidized health, dental, and vision insurance
- Flexible PTO
- 401K with employer match
- Paid parental leave after one year of service
- Employee Assistance Program
Ad Hoc LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, national origin, ancestry, sex, sexual orientation, gender identity or expression, religion, age, pregnancy, disability, work-related injury, covered veteran status, political ideology, marital status, or any other factor that the law protects from employment discrimination.
In support of various state and city equal pay transparency laws, Ad Hoc job descriptions feature the starting range we reasonably expect to pay to candidates who would join our team with little to no need for training on the responsibilities we've outlined above. Actual compensation is influenced by a wide range of factors including but not limited to skill set, level of experience, and responsibility. The range of starting pay for this role is $125,000 - $138,000. Our recruiters will be happy to answer any questions you may have, and we look forward to learning more about your salary requirements.