Explore 3 java backend developer jobs from 3 hiring companies in Miami, OK, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Java Backend Developer

Joplin

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Java Backend Developer Jobs

Clear Fracture

Cognizant

Cotiviti

Remote

Hybrid

Please note, this role is not able to offer visa transfer or sponsorship now or in the futureAs a Senior Java Backend Developer you will make an impact as the primary point of contact for all Java domain-related queries and issues. You will be a valued member of the team and work collaboratively with management, team members and client.Based on this role’s business requirements, this is an Remote position. Regardless of your working arrangement, we are here to support a healthy work-life balance though our various wellbeing programs.The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.Location: Bentonville, Arkansas (Remote)Role & Responsibilities:<ul type="disc"><li class="MsoNormal">Responsibilities include thoroughly reviewing project requirements and converting them into effective technical solutions</li><li class="MsoNormal">collecting necessary information such as design documents, product requirements, and wireframes</li><li class="MsoNormal">writing and developing code, as well as performing unit testing to ensure code quality and reliability</li><li class="MsoNormal">Communication is a key aspect of the role, requiring the candidate to update team members and stakeholders on project status and any issues that arise.</li><li class="MsoNormal">Collaboration with both project-specific and cross-functional teams is essential, especially when troubleshooting open issues and resolving bugs</li><li class="MsoNormal">The candidate must ensure projects are delivered on time and that all hand-offs are smoothly executed</li><li class="MsoNormal">Additional duties include interacting with the project manager to provide insights and input for the project plan</li><li class="MsoNormal">The candidate is expected to review and provide feedback on proposed solutions, participate in design and code reviews for any changes, and ensure that the team’s work meets the required standards and deadlines.</li></ul>Required Skills:<ul type="disc"><li class="MsoNormal">6+ years of relevant work experience</li><li class="MsoNormal">Strong core Java and J2EE knowledge</li><li class="MsoNormal">In-depth understanding of Java Spring, Spring Boot applications</li><li class="MsoNormal">Hands-on knowledge of building large-scale microservices for highly scalable and robust platforms</li><li class="MsoNormal">In-depth understanding of NoSQL database implementations, like Cosmos, MongoDB, etc.</li><li class="MsoNormal">Strong knowledge of messaging systems like Kafka</li><li class="MsoNormal">Hands-on knowledge and experience with cloud systems like Azure, GCP</li><li class="MsoNormal">Clear understanding of design principles for building large-scale, robust platforms</li></ul> Applications will be accepted until 03/27/2026.The annual salary for this position is between $64,734 – $102,500 depending on experience and other qualifications of the successful candidate.This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans. Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:·       Medical/Dental/Vision/Life Insurance·       Paid holidays plus Paid Time Off·       401(k) plan and contributions·       Long-term/Short-term Disability·       Paid Parental Leave·       Employee Stock Purchase PlanDisclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Senior Java Developer

Senior Java Backend Developer

6+ years of experience in Java/J2EE, Spring/Spring Boot, microservices, NoSQL (Cosmos, MongoDB), Kafka, cloud (Azure, GCP), and software design.

<div>Clear Fracture is inventing a new class of AI-driven data integration platforms, enabling organizations to securely connect and operationalize data across complex environments. Our platform uses multi-agent systems to automate data integration, analysis, and operational workflows for mission-critical government and enterprise applications.We are seeking a backend focused Senior Software Engineer to design and build the authorization and identity systems embedded directly within our product. This is a hands-on engineering role focused on implementing fine-grained access control, authentication flows, and tenant-aware security mechanisms across our platform. You won&#39;t just be managing an identity provider; you&rsquo;ll be designing and coding the high-performance authorization middleware and SDKs that allow autonomous agents to navigate sensitive data pipelines securely. If you enjoy solving complex distributed systems problems where &#39;standard&#39; cloud-based solutions don&#39;t work, this is your role.You will work closely with backend, platform, and DevOps engineers to integrate authorization into core application workflows, APIs, and agent systems. This role is ideal for engineers who enjoy building security-critical systems in production code, not just configuring or operating infrastructure.Note: This is not a DevOps or infrastructure security role. It focuses on building application-layer authorization and identity systems.<h1 style="margin-left:0in;">Key Responsibilities</h1>Authorization Systems:&nbsp;Design and implement fine-grained authorization systems within the product, including role-based and policy-based access control models for users, organizations, APIs, and agent workflows.Application Integration:&nbsp;Write production-level backend code to enforce authorization across APIs, services, and agent execution paths. Partner with other engineers to embed access control directly into core product functionality.Identity &amp; Authentication:&nbsp;Implement authentication flows and integrate with enterprise identity providers (OAuth2, OIDC, SAML, Active Directory), ensuring seamless and secure user and service authentication.Multi-Tenant Design:&nbsp;Design and enforce tenant-aware access control and isolation across application services, data layers, and compute workloads.Security Architecture (Application Layer):&nbsp;Contribute to the design of authorization and identity architecture, including policy models, enforcement patterns, and system boundariesSecure System Design:&nbsp;Participate in threat modeling and design reviews, with a focus on authorization boundaries, privilege escalation risks, and least-privilege enforcement.Agentic Security: Defining and monitoring operational constraints to mitigate the risk of prompt injection or goal-misalignment.Distributed Systems Integration:&nbsp;Design authorization approaches that function reliably across distributed systems, including cloud-connected and air-gapped environments.Developer Experience:&nbsp;Create clear abstractions, APIs, and documentation that make it easy for other engineers to correctly implement and extend authorization logic.Required Qualifications<div style="margin-left:0in;"><ul style="list-style-type: disc;"><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">4+ years of experience building authorization, identity, or authentication systems in application code.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Strong backend software engineering experience (e.g., Python, Go, Java), including:<ul style="list-style-type: circle; font-family: initial; font-size: initial;"><li style="font-family: georgia, serif; font-size: 14px;">Designing APIs</li><li style="font-family: georgia, serif; font-size: 14px;">Implementing authentication flows</li><li style="font-family: georgia, serif; font-size: 14px;">Enforcing authorization in service logic</li></ul></li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Deep understanding of:<ul style="list-style-type: circle; font-family: initial; font-size: initial;"><li style="font-family: georgia, serif; font-size: 14px;">RBAC, ABAC, and/or policy-based access control models</li><li style="font-family: georgia, serif; font-size: 14px;">OAuth2, OpenID Connect (OIDC), SAML, and enterprise SSO</li></ul></li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Experience designing or implementing fine-grained permissions in complex or distributed systems.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Experience working on multi-tenant applications or systems with strong isolation requirements.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Familiarity with threat modeling and secure system design, especially around access control and trust boundaries.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Comfortable working in a collaborative engineering environment and integrating security into shared codebases.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Experience building or deploying systems in cloud environments. (AWS, Azure, or GCP)</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Strong communication skills and ability to explain technical concepts clearly.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Bachelor&rsquo;s degree in Computer Science or equivalent practical experience.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Due to the nature of the work, U.S. Citizenship and the ability to obtain a Secret Clearance are required.</li></ul></div>Desired Qualifications (Plus Factors)<div style="margin-left:0in;"><ul style="list-style-type: disc;"><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Experience building or integrating authorization frameworks or policy engines. (e.g., OPA, Cedar, Zanzibar-inspired systems)</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Experience designing authorization for dynamic systems. (e.g., agent-based systems, workflow engines, or plugin architectures)</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Experience implementing relationship-based or context-aware access control models.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Experience supporting on-prem or air-gapped deployments.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Experience with enterprise identity integrations in complex environments.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Experience working in high-assurance or regulated environments.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Familiarity with secrets management tools. (e.g., Vault)</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Exposure to compliance frameworks. (SOC2, FedRAMP, etc.)</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Advanced degree in Computer Science or related field.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Active security clearance</li></ul></div>Why Clear Fracture?<div style="margin-left:0in;"><ul style="list-style-type: disc;"><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Be part of a dynamic and rapidly growing team at the forefront of AI and data integration.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Build core authorization systems for a next-generation AI platform.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Work on technically challenging problems at the intersection of distributed systems, security, and agentic workflows.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Have direct ownership over how access control is designed and implemented across the platform.</li><li style="margin-left: 0in; font-family: georgia, serif; font-size: 14px;">Collaborate with a highly technical team building complex, high-impact systems.</li></ul>This is an ideal opportunity to be part of inventing a whole new class of software products. At Clear Fracture, we are driven by wanting to remove friction from data handling and analysis, and we thrive vicariously through our customer&rsquo;s success. We know that our employees play the largest role in our continual success. That is why we foster an environment of growth and development, with an emphasis on opportunity, recognition, and work-life balance. We give the same high level of commitment to our employees that we give to our clients. If Clear Fracture sounds like the place where you want to be, we&#39;d enjoy speaking with you.</div></div>

Senior Software Engineer (Auth & Identity)

Senior Software Engineer

Backend-focused senior engineer for authorization and identity systems; 4+ years in auth, RBAC/ABAC, OAuth/OIDC/SAML; multi-tenant, distributed systems; cloud experience.

Overview:
Technical Architect II provides advanced architectural leadership and guidance in their assigned business area, aligning solution development efforts with the broader architectural vision and roadmap. Technical Architect II’s skills and knowledge must include multiple domains (Application/Solution architecture, Technical/Infrastructure architecture, Information/Data architecture), and extensive experience with relevant implementation technology, platforms, and tools. As a senior leader, a Technical Architect II is expected to influence the assigned organization and work independently with senior business and IT leaders, while acting as a mentor and role model within the development teams. Technical Architect II is accountable for the successful implementation of architecture in their assigned organization/teams, which requires excellent communication skills, the ability to work with developers of differing skill levels, and the ability to recognize, surface, and resolve architectural issues in a collaborative manner. The Technical Architect II translates business strategy, the Architecture Vision, and the Architecture Runway into business area solutions, architectures, and implementable features. They will drive the technology vision within their business/application area, evaluate new technologies and external products for their applicability to specific project or roadmap requirements. This includes taking an opportunistic approach for the inclusion of the enterprise’s Architecture Runway components into the incremental development plans (PI, or Program Increment Planning) of their assigned teams and applications. This must balance business needs and R&D needs, ensuring pragmatic use of development resources while enabling the business to achieve their goals in an economical, scalable, and supportable way. Technical Architect II will establish and maintain technology standards for their applications and drive technical designs to consensus and approval, as necessary. They will also be supporting the creation and evolution of enterprise architecture, including Architectural Vision, Architecture Runway, and governance processes. Technical Architect II will lead the technology vision, architecture, and implementation in their assigned business area, and will mentor developers and other Technical Architects within the associated development teams. In coordination with the Enterprise Architecture COP, the Technical Architect II may be called on to analyze the technology industry and market trends to determine their potential impact on the business and the enterprise architecture, which will help evolve the Enterprise Architecture Vision and Runway.

Responsibilities:
<ul style="margin-top: 0in;"><li style="color: black; margin-bottom: 3.0pt;">Align the architecture vision and architecture runway with business strategies and portfolios.</li><li style="color: black; margin-bottom: 3.0pt;">Collaborate with team members to determine the best practices and requirements for software.</li><li style="color: black; margin-bottom: 3.0pt;">Support the development team to ensure they are confident in technology.</li><li style="color: black; margin-bottom: 3.0pt;">Use a proactive approach to solve common challenges.</li><li style="color: black; margin-bottom: 3.0pt;">Complete all responsibilities as outlined in the annual performance review and/or goal setting.</li><li style="color: black; margin-bottom: 3.0pt;">Complete all special projects and other duties as assigned.</li><li style="color: black; margin-bottom: 3.0pt;">Must be able to perform duties with or without reasonable accommodation.</li></ul>This job description is intended to describe the general nature and level of work being performed and is not to be construed as an exhaustive list of responsibilities, duties and skills required. This job description does not constitute an employment agreement and is subject to change as the needs of Cotiviti and requirements of the job change.  

Qualifications:
<ul><li style="color: black;">Master’s degree in Computer Science, Information Technology, or related field, or equivalent experience.</li><li style="color: black;">6+ years of experience building world-class web UI/workflow/backend applications.</li><li style="color: black;">Significant experience in UX/UI architecture and Application/Solution architecture.</li><li style="color: black;">Hands-on experience building rich & highly responsive APIs</li><li style="color: black;">Expert at coding using functional or higher languages/frameworks such as Java/Golang/Spring, etc.</li><li style="color: black;">Have directly led architecture & software design for one or more teams.</li><li style="color: black;">Deep familiarity with Microservices, Cloud Native, Cloud technologies, Enterprise Patterns.</li><li style="color: black;">Followed agile methodologies & implemented best practices for all stages of SDLC.</li><li style="color: black;">Experience with CI/CD and other DevOps tools. Worked with APM and Observability tools.</li><li style="color: black;">Working knowledge of designing distributed & streaming applications.</li></ul>  Cognitive / Mental Requirements:<ul><li>Excellent communication and stakeholder management abilities.</li><li>Able to translate regulatory/clinical requirements into technical solutions and explain technical concepts to non-technical audiences.</li><li>Strong problem-solving mindset and a track record of driving initiatives from concept to implementation.</li><li>Leadership and mentorship capabilities are essential – this role will guide teams and represent Cotiviti’s interoperability expertise both internally and externally, so the candidate should be comfortable taking initiative, “leading without authority” when required, and mentoring others.</li></ul>Physical Requirements and Working Conditions:<ul><li>Remaining in a stationary position, often standing or sitting for prolonged periods.</li><li>Repeating motions that may include the wrists, hands, and/or fingers.</li><li>Must be able to provide a dedicated, secure work area.</li><li>Must be able to provide high-speed internet access/connectivity and office setup and maintenance.</li></ul>Base compensation ranges from $160,000 to $185,000 per year. Specific offers are determined by various factors, such as experience, education, skills, certifications, and other business needs. This role is eligible for discretionary bonus consideration. Cotiviti offers team members a competitive benefits package to address a wide range of personal and family needs, including medical, dental, vision, disability, and life insurance coverage, 401(k) savings plans, paid family leave, 9 paid holidays per year, and 17-27 days of Paid Time Off (PTO) per year, depending on specific level and length of service with Cotiviti. For information about our benefits package, please refer to our <a href="https://www.cotiviti.com/careers" target="_blank" style="color: #0000ff;" rel="noopener">Careers page.</a> This role is based remotely and all interviews will be conducted virtually. Date of posting: 02/09/2026Applications are assessed on a rolling basis. We anticipate that the application window will close on 05/08/2026, but the application window may change depending on the volume of applications received or close immediately if a qualified candidate is selected.  #LI-REMOTE#LI-RA1

Technical Architect II

Masters degree or equivalent experience; 6+ years in web UI/workflow/backend applications; experience with UX/UI and application/solution architecture; API development; Java/Golang/Spring; leadership in architecture; microservices, cloud native, CI/CD; distributed systems knowledge.

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