Explore 2 java spring boot developer jobs from 2 hiring companies in Lisbon Falls, ME, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Java Spring Boot Developer

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Java Spring Boot Developer Jobs

IDEXX

Hybrid

Remote

<h3>This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Portland, ME; Boston, MA; Chicago, IL; Dallas, TX; San Francisco Bay Area, CA; and Seattle/WA.</h3><h3></h3>As a Staff Backend Engineer, you will be the primary architect and execution lead for the transformation of our Digital Credit Application. We are pivoting from a Salesforce-centric monolith to a high-performance, pluggable API ecosystem. Your mission is to decouple core adjudication logic, enable rapid A/B testing of the customer journey, and lay the technical foundation for future AI-driven chat and automated decisioning experiences.This is a high-impact role designed for a &#34;builder&#34; who can manage the duality of supporting a live Salesforce environment while aggressively migrating mission-critical services to a modern, micro services based backbone.Core Responsibilities<ul><li>Architectural Migration: Lead the &#34;Strangler Fig&#34; migration of credit application logic out of Salesforce and into a scalable, cloud-native Java/Spring Boot microservices environment.</li><li>Pluggable Adjudication: Design and implement a modular adjudication layer that allows the business to swap or update credit rules and third-party data providers without impacting the core application flow.</li><li>API-First Ecosystem: Build and maintain robust, versioned REST/gRPC APIs that support a multi-channel experience (Mobile, Web, and future AI Chat interfaces).</li><li>A/B Strategy Enablement: Engineer the backend infrastructure to support dynamic routing and experimentation, allowing Product teams to test various application flows and UI treatments in real-time.</li><li>Operational Excellence &amp; Ownership: Transition the platform by establishing rigorous standards for CI/CD, observability (OpenTelemetry), and automated testing.</li><li>AI Readiness: Partner with Data Science teams to ensure data pipelines and backend schemas are optimized for LLM integration and real-time credit decisioning models.</li><li>Provide technical mentorship and guidance to mid-level and senior engineers, fostering a culture of high engineering standards.</li></ul>Key Qualifications:<h3></h3><ul><li>10&#43; Years of Engineering Excellence: Proven track record in backend architecture, specifically within Fintech, Lending, or Credit systems.</li><li>Salesforce Integration Mastery: Significant experience integrating Salesforce with external AWS/Cloud microservices. You understand how to extract business logic from Apex/Flows into external services.</li><li>Modern Java Stack: Expert-level proficiency in Java 17/21, Spring Boot 3.x, and Spring Cloud.</li><li>Complex Adjudication &amp; Rules Engines: Experience building or implementing rules engines (e.g., Drools, Camunda, or custom JSON-logic) for automated decisioning.</li><li>Event-Driven Design: Deep experience with Kafka or RabbitMQ for maintaining data consistency between the new API layer and legacy systems of record.</li><li>Contract-First Development: Strong belief in API contracts (OpenAPI/Swagger) to ensure seamless collaboration with frontend and mobile teams.</li><li>Migration Strategy: Demonstrated ability to migrate high-volume traffic from legacy systems to new stacks with zero downtime.</li><li>Excellent analytical skills and capability in identifying and resolving complex, cross-functional problems.</li><li>Strong written and verbal communication skills, able to present complex technical concepts clearly.</li><li>Bachelor&#39;s degree in Computer Science or a related field.</li></ul>The base pay range represents the anticipated low and high end of the pay range for this position. Actual pay rates will vary and will be based on various factors, such as your qualifications, skills, competencies, and proficiency for the role. Base pay is one component of WEX's total compensation package. Most sales positions are eligible for commission under the terms of an applicable plan. Non-sales roles are typically eligible for a quarterly or annual bonus based on their role and applicable plan. WEX's comprehensive and market competitive benefits are designed to support your personal and professional well-being. Benefits include health, dental and vision insurances, retirement savings plan, paid time off, health savings account, flexible spending accounts, life insurance, disability insurance, tuition reimbursement, and more. For more information, check out the "About Us" section.Pay Range: $140,600.00 - $173,100.00

Software Development Engineer 4

10+ years backend engineering in fintech or lending; Salesforce integration; Java Spring Boot; microservices; API design; CI/CD; observability; AWS.

<div>We&#39;re looking for a Senior Software Engineer to help shape the platform powering our diagnostic data services. Our team builds and maintains the APIs that deliver reliable, performant data to internal teams and external partners. You&#39;ll work across the full lifecycle — from design through deployment and ongoing support — partnering with analysts, product managers, and other engineers to turn business needs into systems people can depend on. </div>This is a hybrid role and will require you to be in the office 2 days per week.<div>What you&#39;ll do:<ul><li>Design, build, test, debug, and document software based on technical configurations developed with analysts and project teams. Estimate and track effort to support project planning and financial tracking. </li><li>Translate technical configurations into program designs that operate efficiently and reliably. Understand the business function the application supports and ensure your design integrates cleanly with related systems. </li><li>Write production code in the languages and frameworks best suited to the problem at hand. </li><li>Test and debug rigorously to ensure smooth, predictable operation in production. </li><li>Document program design, code, and operational details so others can develop, use, and maintain the systems you build. </li><li>Support, update, and maintain existing systems in response to business needs, defects, and changing requirements. Coordinate with project teams to design, code, test, and document changes. </li><li>Partner with project team members to define application requirements — identifying business needs, evaluating available technologies, and presenting clear, well-reasoned solutions. </li><li>Contribute to system architecture decisions, particularly for the services and APIs your team owns. </li><li>You&#39;ll occasionally be on call.</li></ul>What you need to be successful:<ul><li>5&#43; years of professional software engineering experience, with a track record of shipping and maintaining production systems. </li><li>Strong proficiency in Java and Spring Boot, and/or Node.js with TypeScript, building and operating production APIs. </li><li>Hands-on experience designing and building RESTful APIs that are reliable, performant, well-documented, and easy for partners to integrate against. </li><li>Solid understanding of both relational (SQL) and NoSQL databases — comfortable with schema and data-model design, query tuning, and reasoning about data correctness. Hands-on experience with document stores such as Amazon DocumentDB and Google Cloud Datastore is a plus. </li><li>Familiarity with cloud service providers, particularly Amazon Web Services and Google Cloud Platform — including the services typically used to run and observe API workloads (compute, storage, messaging, monitoring). </li><li>Experience with modern engineering practices: version control (Git), automated testing, CI/CD, code review, and incremental delivery. </li><li>Strong written and verbal communication skills — you can explain technical trade-offs to engineers and non-engineers alike, and your documentation is clear enough that the next person doesn&#39;t need to ask. </li><li>A collaborative mindset and a strong sense of ownership — you take problems to completion and care about the experience of the people using what you build. </li></ul>Nice to have:<ul><li>Experience working with healthcare, life sciences, or diagnostic data, and an appreciation for the privacy and reliability standards those domains require. </li><li>Exposure to event-driven architectures, message brokers (e.g., Kafka, Pub/Sub, SQS), or streaming data pipelines. </li><li>Experience with containerization (Docker) and orchestration (Kubernetes, ECS, or GKE). </li><li>Familiarity with infrastructure-as-code tools such as Terraform or CloudFormation. </li><li>Experience mentoring other engineers and helping shape team-wide engineering practices. </li></ul><h2></h2>What you can expect from us:<ul><li>Salary of $110-$130k based on experience</li><li>Opportunity for annual cash bonus    </li><li>Health / Dental / Vision Benefits Day-One    </li><li>5% matching 401k    </li><li>Additional benefits including but not limited to financial support, pet insurance, mental health resources, volunteer paid days off, employee stock program, foundation donation matching, and much more   </li></ul>Why IDEXX We’re proud of the work we do, because our work matters. An innovation leader in every industry we serve, we follow our Purpose and Guiding Principles to help pet owners worldwide keep their companion animals healthy and happy, to ensure safe drinking water for billions, and to help farmers protect livestock and poultry from disease. We have customers in over 175 countries and a global workforce of over 10,000 talented people. So, what does that mean for you? We enrich the livelihoods of our employees with a positive and respectful work culture that embraces challenges and encourages learning and discovery. At IDEXX, you will be supported by competitive compensation, incentives, and benefits while enjoying purposeful work that drives improvement.     Let’s pursue what matters together. IDEXX values a diverse workforce and workplace and strongly encourages women, people of color, LGBTQ&#43; individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply. IDEXX is an equal opportunity employer. Applicants will not be discriminated against because of race, color, creed, sex, sexual orientation, gender identity or expression, age, religion, national origin, citizenship status, disability, ancestry, marital status, veteran status, medical condition, or any protected category prohibited by local, state, or federal laws. While we appreciate our staffing partners, we are unable to accept unsolicited agency resumes.#LI-KS1</div>

Senior Software Engineer

5+ years of software engineering; proficient in Java/Spring Boot or Node.js/TypeScript; strong REST API design; knowledge of relational and NoSQL databases; cloud experience (AWS/GCP); CI/CD and Git; strong communication and ownership.

Java Spring Boot Developer Jobs in Lisbon Falls, ME, US | HiringCafe: every job on earth

Java Spring Boot Developer Jobs in Lisbon Falls, ME, US

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