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java lead developer 4

Realign

<div>Job Type: Contract
Job Category: IT
Job Description
<div>Java Lead Developer 
Location: Washington D.C./Remote 
Contract</div><div></div><div> 
Need 14+ Yrs of Candidate</div><div> 
Technical/Functional Skills</div><ul><div>
Experience in developing Microservices, RESTful Web Services using Springboot, Java</div><div>
Experience in developing applications and services using language Python etc.</div><div>
Designed and developed Microservices business components using Spring Boot, Spring JPA.</div><div>
Experience in developing API for using AWS Lambda to manage the servers and run the code in the AWS.</div><div>
Strong notions of security best practices (e.g. using IAM Roles, KMS, etc.).</div><div>
Hands on Experience in writing Lambda functions</div><div>
Integrate AWS with API, writing triggers, jobs</div><div>
Develop and maintain applications written for Amazon Simple Storage Services (S3), Amazon Dynamo DB, Amazon Simple Queue Service (SQS), Amazon Simple Notification Service (SNS), Amazon Simple Workflow Service (SWS), AWS Elastic Beanstalk, and AWS Cloud Formation. Able to design solutions and provide technical mentoring</div><div>
Initiate design reviews for new applications while adhering to the software development standards.</div><div>
Crete design documents, architecture diagram and work with project/client team for defining technical solution</div><div>
Well-versed with the Agile methodology.</div><div>
Excellent verbal and written communication and collaboration skills to effectively communicate with both business and technical teams.</div><div>
Comfortable working in a fast-paced, result-oriented environment.</div></ul>
Required Skills
CLOUD DEVELOPER SQL APPLICATION DEVELOPER</div>

Java Lead Developer-4

CACI International

<div>Entry/Mid Software Developer
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: Secret
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Local
* * *
The Opportunity:
Join our Agile team as a Software Developer role, responsible for providing customer and application support across various efforts for the Department of Navy (DoN). In this role, you will collaborate with cross-functional teams and Government customers to design, build, and deliver innovative features while supporting various modernization efforts. You will identify opportunities for Artificial Intelligence (AI) applications, software development, and audit compliance. You will define and implement project deliverables through all aspects of the software development life cycle. You will be responsible for updating front end (Java, Python and JavaScript) or back end (Oracle database) code for applications to be deployed in unclassified and classified production environments. This includes implementing best practices to develop secure code for each application. We seek a motivated and highly responsive Software Engineer committed to delivering critical software solutions to support the mission of our Navy customer. The ideal candidate will:<ul><li>
Demonstrate unwavering dedication to producing top-tier, robust software systems.</li><li>
Exhibit exceptional responsiveness and adaptability to evolving project needs.</li><li>
Possess a keen eye for detail and a passion for quality assurance.</li><li>
Thrive in a fast-paced environment, consistently meeting and exceeding expectations.</li><li>
Align seamlessly with our Navy customer's mission, understanding the critical nature of the work.</li><li>
Bring innovative problem-solving skills to address complex technical challenges.</li><li>
Communicate effectively with both technical and non-technical stakeholders.</li></ul>
This role offers an opportunity to make a significant impact by ensuring the delivery of innovative, high-performance, and reliable software solutions that directly support our Navy's vital operations. 
Responsibilities:
1. Research AI, data structures, and algorithms, utilizing various tools, technologies, methodologies, and data analysis to improve existing AI models and pioneer innovative solutions.
2. Stay current with the latest developments in AI (Machine Learning (ML), Large Language Models (LLM), Generative AI (GenAI), etc.) while ensuring compliance with ethical AI practices and data privacy regulations.
3. Design, develop, and implement software modifications in response to system change requests.
4. Implement software enhancements and add new functionality based on Government directed requirements.
5. Troubleshoot system software defects.
6. Analyze system database performance to recommend and implement improvements.
7. Mitigate software security vulnerabilities to ensure cyber compliance.
8. Support application release pipeline in development environments.
9. Use Jira to track code and database changes through agile scrum process.
10. Analyze current system architecture and propose solutions to upgrade as newer technological advances become available.
11. Coordinate with stakeholders to adhere to financial and IT audit standards of operations and systems.
12. This is a contingent position, dependent upon funding/customer approval. 
Qualifications:
Required:
<ul><li>Degree or equivalent experience</li><li>
Java, Python, or similar programming experience and/or experience with writing PL/SQL code.</li><li>
Ability to problem solve and troubleshoot in a fast-paced environment. Have flexibility to support coverage off hours and weekends.</li><li>
Possess strong written and verbal communication, analytical, critical thinking, and problem-solving skills.</li><li>
Experience with defining and designing complex requirements.</li><li>
Excellent planning, organizational, and time management skills with minimal supervision.</li><li>
Ability to obtain an Interim/Secret Clearance.</li><li>
Candidates must be located in the Washington, DC metropolitan area with the ability to work onsite.</li></ul> 
Desired:<ul><li>
Experience with AWS RDS for Oracle.</li><li>
Strong experience with database development.</li><li>
Experience with Python frameworks such as Django.</li><li>
Experience with AWS AI services such as Amazon Cognito, Lambda, Kendra, and Bedrock.</li><li>
Experience with Agile methodologies, including Jira.</li><li>
Experience with DoD or Federal Agencies.</li><li>
Experience with DoD Financial/PPBE data and processes.</li><li>
Security+ Certification.</li></ul><ul><li></li></ul>
________________________________________________________________________________________
What You Can Expect: 
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you&rsquo;ll be part of a high-performing group dedicated to our customer&rsquo;s missions and driven by a higher purpose &ndash; to ensure the safety of our nation. 
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You&rsquo;ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground &mdash; in your career and in our legacy. 
Your potential is limitless. So is ours.
Learn more about CACI here.
________________________________________________________________________________________
Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.
The proposed salary range for this position is:
$61,100 - $122,200<div>
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.</div></div>

Entry/Mid Software Developer

Metrostar Systems

<div>As Senior Platform Developer, you'll provides subject matter expertise to the team and the customer for all things development with the goal to make an impact across the federal government.

What you'll do:
<ul>
<li>Provide subject matter expertise, in regard to development, to the team and the customer</li>
<li>Research, design, test, evaluate, and implement technologies related to Kubernetes, containerization and other infrastructures</li>
<li>Work on the core platform to create and optimize all functions needed to establish a strong platform infrastructure</li>
<li>Collaborates with the team and the customer daily</li>
</ul>
What you'll need to succeed:
<ul>
<li>8 years of experience as a software developer or engineer</li>
<li>3 years of experience with Infrastructure as Code (IaC), containerization, K8, and CI/CD Automation</li>
<li>Experience with .NET, Java, Python, and Go; as well as experience working in a DevSecOps environment</li>
<li>Experience with Source Code repositories and CI/CD pipeline solutions such as Team Foundation Server/Azure DevOps, Bitbucket, and GitHub</li>
<li>Experience with container orchestration tools (Rancher, OpenShift, etc.)</li>
<li>A bachelor's degree</li>
<li>Active TS/SCI security clearance</li>
<li>Ability to work in Washington, DC on client-site 2-3 days per week</li></ul> 


SALARY RANGE: $175,000 - $184,000

The salary range for this position is determined based on qualifications, skills, and relevant experience. The final salary offered will be determined based on several factors including:
<ul>
<li>The candidate's professional background and relevant work experience</li>
<li>The specific responsibilities of the role and organizational needs</li>
<li>Internal equity and alignment with current team compensation</li>
<li>This role is also eligible for additional compensation, subject to the terms and policies of MetroStar, which may include:</li>
<li><ul><li>Performance-based bonuses</li>
<li>Company-paid training and/or certifications</li>
<li>Referral bonuses</li>
</ul></li>
</ul><div>To apply for this position, please submit your resume via the form below or through our careers page: https://www.metrostar.com/jobs/

Application Deadline: Applications will be accepted on a rolling basis until the position is filled; candidates are encouraged to apply as early as possible for full consideration.

Additional Compensation: This role may also be eligible for bonuses and/or additional incentives based on individual and company performance.

Benefits: All full-time employees are eligible to participate in our benefits programs:
<ul>
<li>Health, dental, and vision insurance</li>
<li>401(k) retirement plan with company match</li>
<li>Paid time off (PTO) and holidays</li>
<li>Parental Leave and dependent care</li>
<li>Flexible work arrangements</li>
<li>Professional development opportunities</li>
<li>Employee assistance and wellness programs</li>
</ul>
Like we said, we are big fans of our people. That's why we offer a generous benefits package, professional growth, and valuable time to recharge. Learn more about our company culture code and benefits. Plus, check out our accolades.

Commitment to Non-Discrimination 
All qualified applicants will receive consideration for employment based on merit and without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law.

 What we want you to know:

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

 Not ready to apply now?

Sign up to join our newsletter here.</div></div>

Sr. Platform Developer (5244)

Resource Metrix

<div><div><div>Benefits:</div>
<ul><li>Bonus based on performance</li>
<li>Competitive salary</li>
<li>Paid time off</li>
</ul></div><div><div>Client Summary 
Naval Reactors Headquarters (NRHQ) supports the U.S. Navy by ensuring safe, reliable nuclear propulsion for submarines and aircraft carriers. The Enterprise team develops and maintains custom workflow applications critical to NR operations. 
</div><div>**US Citizen Must Be Cleared or Clearance Eligible** 
 
About the Role 
The Application Developer supports the full software lifecycle for NRHQ&rsquo;s custom workflow applications. Responsibilities include developing new applications and databases, enhancing existing systems, executing test plans, drafting end‑user documentation, and providing ongoing maintenance and defect resolution. 
 
Core Responsibilities 
</div><ul><li>Develop and implement new and enhanced applications/databases.</li>
<li>Execute manual and automated test plans.</li>
<li>Draft and revise user documentation and technical artifacts.</li>
<li>Perform maintenance, troubleshoot defects, and implement enhancements</li>
</ul><div>Requirements 
</div><ul><li>3+ years of application development experience or relevant 4‑year degree.</li>
<li>Desired: Experience with JavaScript, HTML, ServiceNow (not required).</li>
<li>Ability to obtain and maintain DOE L‑level clearance (Q‑level may be required for certain roles).</li></ul></div></div>

Contingent NRHQ - Application Developer

MAJUS Consulting

MAJUS is currently seeking a highly skilled and experienced Senior Software Engineer to join our team. As a Senior Software Engineer, you will design, develop, and maintain robust software solutions that meet the highest standards of quality, performance, and security. You will solve complex technical challenges, lead technical initiatives, and contribute to scalable systems that support diverse mission needs. This is a full-time position that also includes opportunities beyond the role as you grow with our team.
 
What is the mission?
 
You will play a critical role in architecting, developing, and maintaining software applications while guiding technical decisions and best practices. Through leadership, collaboration, and deep technical expertise, you will help deliver secure, scalable, and high-performing solutions that align with organizational and mission objectives.
 
What will you do?
 
•
 Design, develop, and maintain scalable, secure, and high-performance software applications
 
•
 Lead the development of new features and system enhancements from concept through deployment
 
•
 Collaborate with cross-functional teams to gather requirements and translate business needs into technical solutions
 
•
 Provide technical leadership, mentorship, and code reviews for junior and mid-level engineers
 
•
 Integrate applications with third-party systems, services, and APIs
 
•
 Troubleshoot, debug, and resolve complex technical issues across the application stack
 
•
 Ensure software adheres to best practices for coding standards, security, and performance optimization
 
•
 Participate in architectural discussions and contribute to long-term technical strategy
 
•
 Support deployment, maintenance, and continuous improvement of production systems
 
What skills do you possess?
 
•
 Bachelor's degree in Computer Science, Software Engineering, or a related field
 
•
 Proven experience as a Senior Software Engineer with a strong portfolio of enterprise-level applications
 
•
 Strong proficiency in modern programming languages including .NET, C#, Java, Python, and/or JavaScript
 
•
 Experience designing and working with RESTful APIs and microservices architectures
 
•
 Strong understanding of databases (SQL and/or NoSQL) and data modeling
 
•
 Experience with cloud platforms and distributed systems
 
•
 Proficiency with version control systems such as Git
 
•
 Ability to lead technical initiatives and solve complex system-level problems
 
•
 Excellent communication, collaboration, and leadership skills
 
•
 Strong attention to detail and commitment to high-quality, maintainable code
 
Preferred Qualifications
 
•
 Relevant professional certifications preferred but not mandatory
 
•
 Experience with cloud platforms such as AWS or Azure
 
•
 Familiarity with DevOps tools, CI/CD pipelines, and infrastructure-as-code
 
•
 Experience working in agile or scrum development environments
 
•
 Familiarity with ServiceNow is desired but not mandatory
 
Work Location Requirement
 
•
 Must report on-site in the Washington, DC area
 
Salary
 
$100,000.00 – $160,000.00 per year, depending on experience and certifications
 
Why Join Us?
 
•
 Work on cutting-edge projects with a talented and collaborative team
 
•
 Opportunities for professional growth, leadership development, and skill enhancement
 
•
 Competitive salary and comprehensive benefits package
 
•
 Flexible work environment that values work-life balance
 
Benefits
 
•
 401(k)
 
•
 Dental insurance
 
•
 Flexible schedule
 
•
 Health insurance
 
•
 Health savings account
 
•
 Life insurance
 
•
 Paid time off
 
•
 Professional development assistance
 
•
 Vision insurance

Senior Software Engineer

SEEQ

<div>Seeq creates cutting-edge data analytics software for industrial process data, serving sectors like pharmaceuticals, energy, and manufacturing. Our core product is a robust calculation engine capable of executing advanced math and machine learning algorithms on streaming time-series data. By leveraging generative AI, we enhance usability and accelerate outcomes for our users.
As a fully remote company, Seeq fosters collaboration using tools like Zoom, Slack, and our own Qube Virtual Office. With a focus on agile principles, our team of talented engineers is dedicated to building products that exceed customer expectations while nurturing a supportive, collaborative environment.
What You Will Do
As a Staff Software Engineer at Seeq, you will play a critical role in shaping the technical direction and architecture of our software platform. You will lead the design and development of complex software systems, working closely with cross-functional teams including product managers, designers, and other engineers. You will mentor and coach junior engineers, guiding them in best practices and helping them grow their skills. You will be a technical leader, driving innovation and spearheading the implementation of new technologies and frameworks.
Your Passion:
Passionate about crafting exceptional software, you revel in the art of designing and building with elegance, extensibility, and maintainability as your guiding principles.
Your Skills:
Renowned as one of the most productive engineers in your company, your commitment to continuous improvement sets you apart. Always striving to perfect your craft, you excel as a teammate, consistently coming up with innovative solutions. You possess an innate ability to identify areas for improvement without waiting for them to be pointed out. Your track record includes swift product and feature deliveries, showcasing proficiency in a continuous delivery model.
Meticulous and detail-oriented, you advocate for unit testing, continuous integration, and elegant solutions. Bugs are your adversaries, and you take pleasure in immediately addressing them. Eliminating technical debt while refactoring code excites you.
Collaboration:
Eager to collaborate through pair programming and contribute to team acceleration, you consistently review and provide actionable feedback on code. Your passion extends to being one of the most product- and user-focused engineers. Because you actively engage with customers, you can articulate the rationale behind features and explain pain points for your fellow engineers.
Adaptable, versatile, and quick to learn, you bring fresh technologies and methodologies to the team, establishing yourself as a technological thought leader. Your influence is felt as you mentor colleagues, meeting deadlines through effective planning, prioritization, and accurate estimates.
The Tech Stack:
Comfortable across the tech stack, you excel in building intuitive pixel-perfect frontend Single-Page Applications using technologies such as React, Typescript, and Tailwind. Knowledge of backend technologies such as a JVM language like Kotlin, Node.js, GraphQL allows you to build and debug applications from browser to database. Your expertise extends to databases, distributed computing, and cloud platforms, showcasing your proficiency in at least one of these technologies.
Your Drive:
Driven by a desire for impact beyond individual contributions, you possess a holistic view, working seamlessly across boundaries for the benefit of the product and its users. Proactive in seeking and providing feedback, you maintain open communication about growth opportunities with your manager(s) and colleagues.
Armed with a bachelor&rsquo;s degree in computer science or equivalent experience, you bring years of experience as a staff or principal software development engineer, leading successful multi-developer efforts.
Travel:
Occasional travel is not a deterrent for you; in fact, you welcome face-to-face interactions with colleagues. Seeking work-life balance, you aspire to contribute your skills to a startup with a promising future, surrounded by a diverse group of intelligent, collaborative individuals.
Requirements<ul>
<li>
Hold a Bachelor's or Master's degree in computer science, software engineering, or a related field</li>
<li>Have at least 10 years of professional experience in software development, with a solid record of designing and building complex software systems</li>
<li>Possess expertise in one or more programming languages, such as Java, Kotlin, Python, or Typescript.
</li><li>Expertise in building large React applications.</li>
<li>Demonstrate a strong understanding of software design principles, patterns, and best practices</li>
<li>Have experience working with databases such as Postgres or MySQL</li>
<li>Show excellent problem-solving and analytical skills, with great attention to detail</li>
<li>Be familiar with agile development methodologies and tools, such as Scrum or Kanban</li>
<li>Show proven leadership skills, with the ability to guide and mentor junior engineers</li>
<li>Demonstrate excellent communication and collaboration skills, and the ability to work effectively in a cross-functional team environment</li>
</ul>
Benefits
Seeq is a remote-first (only) company founded by serial entrepreneurs. Our executive team and board of directors have extensive experience with successful startup ventures in high-growth environments.
We are founded on the idea that companies need better solutions for quickly and easily getting business insight from their industrial process data. Our mission is to provide software and services that convert that data into meaningful information that the business can use to improve profitability.
We have a wonderful, kind-hearted, talented team that loves to collaborate, lead by example, and exceed our customers&rsquo; expectations. We are certified as a great place to work, an emerging startup, the Technology Fast 500, and Inc. Magazine's Best Places to Work.
The Perks of Working at Seeq<ul>
<li>
Competitive salary plus bonus incentives</li>
<li><ul><li>$170,000 USD base salary</li>
<li>Salary range for US-based; local adjustments for other countries.</li>
</ul></li><li>Benefits:</li>
<li><ul><li>12-week paid Seeq family leave</li>
<li>Unlimited PTO</li>
<li>Internet and mobile phone reimbursements</li>
<li>Medical benefits</li>
<li>Group term life insurance</li>
<li>Short-term and long-term disability insurance pre-tax benefits</li>
<li>Voluntary vision and dental (ortho)</li>
<li>Vacation bonus program</li>
<li>Employee Assistance Program</li>
<li>Generous home office allowance</li>
<li>The best co-workers (we've analyzed the data, so we know it's true.)</li>
<li>Pet-friendly workspace (your dog will be so happy to have you home)</li>
<li>You love your job!</li>
</ul></li>
</ul>Seeq provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics.
You must be authorized to work in the country in which you reside. Seeq does not sponsor US F1 or H-1B work visas.</div>

Staff Full Stack Software Engineer (JVM/React)

Mobomo, LLC

<div>We are seeking a full-time, backend-focused Senior .NET Developer to support application modernization initiatives and ongoing maintenance of legacy systems. This role requires a hands-on engineer with strong experience in modern backend technologies, containerized environments, and CI/CD pipelines, as well as the ability to lead and mentor other developers. 
Responsibilities<ul><li>
Participate in the analysis, design, and development of system modernization efforts</li><li>
Support and enhance existing legacy applications</li><li>
Lead and contribute to Agile development activities, including standups, user stories, backlog grooming, and task execution</li><li>
Build, maintain, and enhance backend services using .NET (C#), GraphQL, and relational databases</li><li>
Contribute to and support CI/CD pipeline development and deployment processes</li><li>
Implement and maintain containerized solutions and troubleshoot deployment issues</li><li>
Design and implement unit tests, review load testing results, and identify performance bottlenecks</li><li>
Troubleshoot defects and recommend system optimizations and enhancements</li><li>
Collaborate closely with stakeholders and a small development team, providing technical guidance and mentorship</li></ul>
Required Qualifications 
Minimum of 5 years of experience as a software engineer in backend development 
Strong experience building applications using .NET (C#) 
Experience developing and maintaining GraphQL APIs 
Experience with Postgres and/or MSSQL databases 
Experience designing and maintaining data models and schemas 
Experience serving as a senior or lead engineer on development projects<ul><li>
Experience with Agile methodologies, Docker/containerization, and CI/CD pipelines</li><li>
Ability to work independently and collaboratively while mentoring junior developers</li><li>
Strong experience gathering requirements and working directly with stakeholders</li></ul>
Preferred Qualifications 
Experience working with legislative systems or legislative data 
Experience with Microsoft Azure 
Familiarity with MEAN stack (MongoDB, Express, Angular, Node.js) and/or React.js
Location 
Capitol Hill, Washington D.C. 
Some work may be performed off-site with approval and at the discretion of the POC. 
About Mobomo:
Mobomo is a full-service DevOps agency dedicated to creating elegant solutions to solve complex problems.
Mobomo benefits include health care, paid time off, retirement savings and professional development.
Mobomo is an equal opportunity employer and we value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, gender identity or expression, sexual orientation, age, marital status, citizenship status, veteran status, disability status or any other basis as protected by federal state, or local law.
Codp0F42GX</div>

Senior .NET Developer

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