Senior Java Full-Stack Developer

Senior Java Full-Stack Developer

Anywhere

Type: Contract

Category: Development

Industry: Financial Services

Workplace Type: Remote

Standard Hours: Open

Reference ID: JN -View phone number on click.appcast.io

Date Posted: 11/02/2026

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Description:

Remote after day 1 onsite onboarding

***** Day 1 onsite onboarding required at one of the following locations: NYC, Plymouth Meeting PA, Denver CO, Houston TX, St. Petersburg FL, Atlanta GA, or Overland Park KS

Our client is seeking a Senior Java Full-Stack Developer to design, build, and support scalable software solutions across the full application stack. This individual will work as part of a cross-functional Agile team and participate throughout the full software development life cycle, from requirements and architecture through development, testing, deployment, and ongoing support. The ideal candidate will have strong hands-on Java development experience, modern web development expertise, API and microservices experience, and exposure to cloud-based application development. The developer should be comfortable moving between projects as business priorities evolve and serving as a technical resource and mentor to other team members.

Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $70.00 to $80.00/hr. w2

Responsibilities:

• Design, develop, document, test, debug, and maintain new and existing software applications and components.

• Develop scalable applications primarily using Java/JEE and modern Java frameworks.

• Design and develop RESTful APIs, web services, microservices, and integrations with internal and third-party systems.

• Develop across the full application stack, including front-end, middle-tier/services, and database layers.

• Work with modern front-end technologies including HTML, CSS, TypeScript, JavaScript, Angular, Vue, and/or React.

• Translate business requirements and conceptual designs into technical specifications and scalable solutions.

• Participate throughout the full SDLC, including requirements analysis, architecture, design, development, testing, deployment, and production support.

• Design complex business processes, services, and system integrations.

• Develop and maintain cloud-native applications, preferably within AWS, with exposure to Azure environments beneficial.

• Contribute to application modernization initiatives, including refactoring legacy applications to leverage modern technologies and architectures.

• Troubleshoot complex application, integration, performance, and production issues.

• Ensure solutions satisfy non-functional requirements including security, stability, maintainability, scalability, and performance.

• Participate in architectural and software design discussions and contribute to technical roadmaps.

• Evaluate new platforms, development frameworks, and technologies for potential adoption.

• Make design decisions that encourage reuse, componentization, extensibility, maintainability, and loose coupling.

• Identify opportunities to improve development efficiency, software quality, delivery predictability, and cost effectiveness.

• Work within Agile/Scrum and DevOps-aligned delivery teams.

• Participate in sprint planning, estimation, technical design sessions, code reviews, testing, and software demonstrations.

• Utilize development and CI/CD tools such as Git, Bitbucket, Jenkins, Jira, and Azure DevOps.

• Provide technical guidance and mentorship to other software developers.

• Help establish development standards, best practices, documentation, and repeatable engineering processes.

• Collaborate with product, business, architecture, QA, infrastructure, and other technology teams.

• Manage individual project priorities, deadlines, and deliverables across multiple initiatives.

• Promote a culture of continuous improvement and adoption of modern engineering practices.

• Perform other responsibilities as assigned.

Experience Requirements:

• 6+ years of software development experience.

• Strong hands-on development experience with Java and JEE technologies.

• Strong understanding of object-oriented analysis, design, and programming.

• Experience developing RESTful APIs, web services, and application integrations.

• Experience with microservices and distributed application architectures.

• Experience with modern Java development frameworks.

• Experience with relational and/or unstructured databases.

• Experience with front-end technologies such as HTML, CSS, JavaScript, TypeScript, Angular, Vue, or React.

• Experience developing cloud-native applications or migrating applications to the cloud, preferably AWS.

• Experience with Agile/Scrum software development and DevOps practices.

• Experience using tools such as Git, Bitbucket, Jenkins, Jira, and/or Azure DevOps.

• Experience estimating software development efforts and delivering against project commitments.

• Experience developing secure, scalable, maintainable enterprise applications.

• Strong analytical and creative problem-solving skills.

• Excellent written and verbal communication skills.

• Ability to work independently as well as collaboratively within cross-functional teams.

• Ability to mentor developers and operate as a hands-on technical leader or player-coach.

• Ability and willingness to learn new technologies, frameworks, and programming languages.

• Preferred: AWS application development and architecture, containerized or distributed application environments, Unix/Linux environments, large-scale enterprise application development, application modernization and legacy-system transformation, security-focused software development, and design thinking or other innovation methodologies.

Education Requirements:

Bachelor's degree in Computer Science, Engineering, Information Systems, or equivalent combination of education and professional experience.

Recruitment Transparency Notice

Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team ( View email address on click.appcast.io , View phone number on click.appcast.io) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group's use of these tools, including AI tools, as part of the application and hiring process.

Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.

W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.

If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:

· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.

· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.

If you have any indication of fraudulent activity, please contact View email address on click.appcast.io .

About Eliassen Group:

Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients' capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.

Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.

Don't miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!