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

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Backend Java Developer

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Backend Java Developer Jobs

Syms Strategic Group

TreviPay

weavix

Hybrid

Remote

<span style="font-size:11pt;"><span style="background:#FFFFFF;"><span style="line-height:15.6pt;"><span style="vertical-align:baseline;"><span style="font-family:Calibri, sans-serif;"><b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Syms Strategic Group (SSG)&#160;</span></span></span></b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">is seeking a talented <b>Senior Systems Engineer (Full-Stack Developer) </b></span></span></span></span></span></span></span></span><br><span style="font-size:11pt;"><span style="background:#FFFFFF;"><span style="line-height:15.6pt;"><span style="vertical-align:baseline;"><span style="font-family:Calibri, sans-serif;"><b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Location: </span></span></span></b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Remote</span></span></span></span></span></span></span></span><br><span style="font-size:11pt;"><span style="background:#FFFFFF;"><span style="line-height:15.6pt;"><span style="vertical-align:baseline;"><span style="font-family:Calibri, sans-serif;"><b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Department: </span></span></span></b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Veterans Affairs (VA)</span></span></span></span></span></span></span></span><br><span style="font-size:11pt;"><span style="background:#FFFFFF;"><span style="line-height:15.6pt;"><span style="vertical-align:baseline;"><span style="font-family:Calibri, sans-serif;"><b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Type:&#160;</span></span></span></b><span style="font-size:12pt;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Full Time</span></span></span></span></span></span></span></span><br><span style="font-size:11pt;"><span style="background:#FFFFFF;"><span style="line-height:15.6pt;"><span style="vertical-align:baseline;"><span style="font-family:Calibri, sans-serif;"><b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Min. Experience:&#160;</span></span></span></b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Experienced</span></span></span></span></span></span></span></span><br><span style="font-size:11pt;"><span style="background:#FFFFFF;"><span style="line-height:15.6pt;"><span style="vertical-align:baseline;"><span style="font-family:Calibri, sans-serif;"><b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Security Clearance Level:&#160;</span></span></span></b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Public Trust (MBI)&#160;</span></span></span></span></span></span></span></span><br><br><span style="font-size:11pt;"><span style="background:#FFFFFF;"><span style="line-height:15.6pt;"><span style="vertical-align:baseline;"><span style="font-family:Calibri, sans-serif;"><b><span style="border:none 1pt;font-size:12pt;padding:0in;"><span style="font-family:'Times New Roman', serif;"><span style="color:#000000;">Military Veterans are highly encouraged to apply!</span></span></span></b></span></span></span></span></span><br>&#160;<table class="MsoTableGrid" style="border-collapse:collapse;border:none;"><tbody><tr><td style="border-bottom:1px solid #000000;width:623px;padding:0in 7px 0in 7px;background-color:#accbf9;border-top:1px solid #000000;border-right:1px solid #000000;border-left:1px solid #000000;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;"><b><span style="color:#000000;">Essential Duties and Responsibilities</span></b></span></span></td></tr><tr><td style="border-bottom:1px solid #000000;width:623px;padding:0in 7px 0in 7px;height:113px;border-top:none;border-right:1px solid #000000;border-left:1px solid #000000;" valign="top"><ul><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Build, support, and migrate a cloud-based Web Dashboard application that processes healthcare Electronic Data Interchange (EDI) transactions</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Design, build, and maintain RESTful Application Programming Interfaces (APIs) in Java and/or NodeJS that retrieve, transform, and serve EDI healthcare records</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Integrate with internal platform APIs, EDI processing pipelines, and data services to deliver live and historical EDI transaction data reliability and performantly</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Support and contribute to an Angular-based dashboard front-end (consuming APIs, building or maintaining components, and ensuring data is surfaced accurately to business and clinical users</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Collaborate with backend C#/.Net and AWS data engineers to define clean API contracts and ensure reliable data delivery across services</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Write clean, testable, well-documented code and actively participate in code review</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Perform unit and integration testing across back-end services and API layers</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Support deployment, monitoring, and performance of backend services in production on AWS</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Apply and promote best software engineering practices within an Agile framework</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Use Git and GitHub for version control, branching, pull requests, and collaborative development</span></span></li></ul></td></tr></tbody></table>&#160;<table class="MsoTableGrid" style="border-collapse:collapse;border:none;"><tbody><tr><td colspan="2" style="border-bottom:1px solid #000000;width:623px;padding:0in 7px 0in 7px;background-color:#accbf9;border-top:1px solid #000000;border-right:1px solid #000000;border-left:1px solid #000000;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;"><b><span style="color:#000000;">Required Skills and Experience</span></b></span></span></td></tr><tr><td colspan="2" style="border-bottom:1px solid #000000;width:623px;padding:0in 7px 0in 7px;height:77px;border-top:none;border-right:1px solid #000000;border-left:1px solid #000000;" valign="top"><ul><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Experience with Java/NodeJS back-end integration</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Experience with Angular front-end User Interface (UI) development</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Experience designing and consuming RESTful APIs in healthcare or enterprise environments</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Proven experience building backend services that serve structured EDI or healthcare data to frontend applications</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Hands-on Angular experience with the ability to integrate APIs and contribute to front-end components</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Strong back-end development experience in Java and JavaScript/TypeScript/NodeJS (API design, data transformation, error handling, and performance)</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Experience/working knowledge with Angular or another Modern front-end framework</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">A proven ability to build RESTful APIs that consume and transform structured data (XML, JSON)</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Experience working with EDI formats</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Hands-on Cloud (Azure/AWS) experience &#8211; API Gateway, Lambda, S3, CloudWatch, or related services</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Proficiency with Git and GitHub, including branching strategies, pull requests, collaborative workflows</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Experience with unit and integration testing frameworks (JUnit, Jest, or equivalent)</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Strong communication skills and the ability to work with stakeholders and cross-functional engineers to define and refine API requirements</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Experience with Agile methodologies (Scrum, Kanban) and JIRA</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">An ability to work independently and as part of a distributed team</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Strong attention to detail, especially around data accuracy and fidelity for healthcare records</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">An ability to conduct code reviews and provide constructive feedback</span></span></li></ul></td></tr><tr><td style="border-bottom:1px solid #000000;width:270px;padding:0in 7px 0in 7px;background-color:#accbf9;border-top:none;border-right:1px solid #000000;border-left:1px solid #000000;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;"><b><span style="color:#000000;">Professional Certifications</span></b></span></span></td><td style="border-bottom:1px solid #000000;width:354px;padding:0in 7px 0in 7px;border-top:none;border-right:1px solid #000000;border-left:none;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">None required however AWS Cloud Certification is a plus</span></span></td></tr><tr><td style="border-bottom:1px solid #000000;width:270px;padding:0in 7px 0in 7px;background-color:#accbf9;border-top:none;border-right:1px solid #000000;border-left:1px solid #000000;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;"><b><span style="color:#000000;">Years of Professional Experience</span></b></span></span></td><td style="border-bottom:1px solid #000000;width:354px;padding:0in 7px 0in 7px;border-top:none;border-right:1px solid #000000;border-left:none;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">8+ years of software development experience with a strong backend focus (Java and/or NodeJS)</span></span></td></tr><tr><td style="border-bottom:1px solid #000000;width:270px;padding:0in 7px 0in 7px;background-color:#accbf9;border-top:none;border-right:1px solid #000000;border-left:1px solid #000000;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;"><b><span style="color:#000000;">Desired experience</span></b></span></span></td><td style="border-bottom:1px solid #000000;width:354px;padding:0in 7px 0in 7px;border-top:none;border-right:1px solid #000000;border-left:none;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Electronic Data Interchange X.12 (EDI) Medical Claims</span></span><ul><li style="margin-left:8px;"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">X.12 medical claims (837, 834, 277, etc)</span></span></li></ul><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Familiarity with web document submission processes</span></span><br><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Familiarity with healthcare payer/PBM systems, clearinghouses, or pharmacy operations</span></span><br><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Familiarity with VA systems, ARS workflows, or 275 claim attachment transactions</span></span><br><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Knowledge of HIPAA compliance requirements in API and web application development</span></span><br><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Familiarity with accessibility standards (Section 508/WCAG 2.1) for government-facing applications</span></span><br><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Experience with containerization (Docker, ECS, EKS)</span></span><br><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Familiarity with C#/.Net backend services for cross-team integration touchpoints</span></span><br><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Experience working with remote U.S. based teams (Not Offshore teams)</span></span></td></tr><tr><td style="border-bottom:1px solid #000000;width:270px;padding:0in 7px 0in 7px;background-color:#accbf9;border-top:none;border-right:1px solid #000000;border-left:1px solid #000000;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;"><b><span style="color:#000000;">Formal Education</span></b></span></span></td><td style="border-bottom:1px solid #000000;width:354px;padding:0in 7px 0in 7px;border-top:none;border-right:1px solid #000000;border-left:none;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Bachelor&#8217;s degree or higher in Computer Science, Engineering, or a related technical discipline</span></span></td></tr><tr><td style="border-bottom:1px solid #000000;width:270px;padding:0in 7px 0in 7px;background-color:#accbf9;border-top:none;border-right:1px solid #000000;border-left:1px solid #000000;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;"><b><span style="color:#000000;">Citizenship Requirement</span></b></span></span></td><td style="border-bottom:1px solid #000000;width:354px;padding:0in 7px 0in 7px;border-top:none;border-right:1px solid #000000;border-left:none;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;"><b>U.S. Citizenship required for this specific opportunity</b></span></span></td></tr><tr><td style="border-bottom:1px solid #000000;width:270px;padding:0in 7px 0in 7px;background-color:#accbf9;border-top:none;border-right:1px solid #000000;border-left:1px solid #000000;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;"><b><span style="color:#000000;">Security Clearance Requirements</span></b></span></span></td><td style="border-bottom:1px solid #000000;width:354px;padding:0in 7px 0in 7px;border-top:none;border-right:1px solid #000000;border-left:none;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">Must possess or qualify for a Public Trust (MBI)</span></span></td></tr><tr><td style="border-bottom:1px solid #000000;width:270px;padding:0in 7px 0in 7px;background-color:#accbf9;border-top:none;border-right:1px solid #000000;border-left:1px solid #000000;" valign="top"><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;"><b><span style="color:#000000;">CRITICAL NOTES: </span></b></span></span></td><td style="border-bottom:1px solid #000000;width:354px;padding:0in 7px 0in 7px;border-top:none;border-right:1px solid #000000;border-left:none;" valign="top"><ol><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">SSG will not make assumptions regarding your qualifications. Your answers to the mandatory screening questions <u>must</u> be supported by the information on your resume.&#160; Applications with inconsistencies will not be considered.</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;"><span style="color:#FF0000;">Recruiters or Third parties <u>will not</u> be considered.</span></span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">This is a 100% U.S. based remote position.&#160; However, candidates from CA, CO, IL, MN, NJ, NY, OR, or WA will not be considered.</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">This is a W-2 position </span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">All interviews will be conducted on Microsoft Teams with your camera on; there will be no exceptions</span></span></li><li><span style="font-size:11pt;"><span style="font-family:Calibri, sans-serif;">As part of our screening process, you will be requested to provide a link to your LinkedIn profile </span></span></li></ol></td></tr></tbody></table><br><span style="font-size:11pt;"><span><span style="font-family:Calibri, sans-serif;"><b><i><u>U.S Citizenship is required for this specific opportunity</u></i></b>. Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information and be able to obtain a government-granted security clearance. Individuals may also be subject to a background investigation including, but not limited to criminal history, employment and education verification, drug testing, and creditworthiness.</span></span></span><br><br><span style="font-size:11pt;"><span><span style="font-family:Calibri, sans-serif;">Syms Strategic Group, LLC is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, marital status, disability, veteran status, sexual orientation, or genetic information.</span></span></span><br><br>&#160;

Senior Systems Engineer (Full-Stack Developer)

Senior Systems Engineer

Senior-level backend and frontend development with Java/NodeJS, Angular, REST APIs, and healthcare/EDI experience; remote US-based; Public Trust security clearance; 8+ years likely; W-2 contractor.

Sr Android Platform Engineer

Android Platform Engineer

5+ years Android platform engineering; custom Android OS (AOSP) modifications; Android 14+; Kotlin/Java; C/C++; JNI; Node.js backend; React Native; hardware/software integration.

<div><span data-olk-copy-source="MessageBody">TreviPay, The Pay by Invoice Company™, is the global B2B payments infrastructure partner for manufacturers, retailers, travel companies and banks. With our fully managed platform, intelligent apps, and 40 years of buyer intelligence, we help buyers buy, and sellers grow and get paid faster. Enabling more than $8B in global trade annually, TreviPay operates in 35 countries, with offices in Kansas, Mexico City, San Jose CR, Rijswijk NL, and Melbourne AU.</span></div><div><br></div><div><span style="font-size: 16px;">Every day, TreviPay employees are challenged and empowered in a supportive, collaborative, entrepreneurial environment. We are committed to building world-class products and culture, and we’re looking for a curious, value-focused, and innovative&nbsp;</span><strong style="font-size: 16px;">Senior</strong><span style="font-size: 16px;">&nbsp;</span><strong style="font-size: 16px;">Full-Stack Software Engineer</strong><span style="font-size: 16px;"> who enjoys solving interesting problems and delivering high-quality software from front to back.</span></div>
<div>&nbsp;</div>
<div><strong style="font-size: 16px;">What will I be doing?</strong></div>
<div><span style="font-size: 16px;">· Designing, building, and maintaining modern, secure, and maintainable software across the full technology stack, including user interfaces, APIs, and backend services</span></div>
<div><span style="font-size: 16px;">· Developing rich, responsive user experiences using Angular, HTML5, CSS, and JavaScript, with attention to layout, typography, accessibility, and performance</span></div>
<div><span style="font-size: 16px;">· Building and evolving well-designed APIs and backend services using Java and Spring Boot, integrating with internal systems and external web services</span></div>
<div><span style="font-size: 16px;">· Collaborating closely with engineering, product management, designers, internal stakeholders, and clients to deliver high-quality solutions that meet business needs</span></div>
<div><span style="font-size: 16px;">· Contributing to architectural discussions and helping maintain a consistent technical approach across the application stack</span></div>
<div><span style="font-size: 16px;">· Observing, monitoring, and supporting systems in production, including participation in on-call support when needed</span></div>
<div><span style="font-size: 16px;">· Mentoring and coaching teammates, sharing best practices across both frontend and backend development</span></div>
<div><span style="font-size: 16px;">· Continuously learning, experimenting, and improving how we build and deliver software</span></div>
<div><span style="font-size: 16px;">· Having fun while building great products!</span></div>
<div>&nbsp;</div>
<div><strong style="font-size: 16px;">What do I need to succeed?</strong></div>
<div><span style="font-size: 16px;">· 8+ years of professional experience as a software engineer, with hands-on experience across both frontend and backend development</span></div>
<div><span style="font-size: 16px;">· Demonstrated experience building modern, secure, maintainable, and high-performance applications end-to-end</span></div>
<div><span style="font-size: 16px;">· Proficiency with Java and Spring Boot for building backend services and APIs</span></div>
<div><span style="font-size: 16px;">· Solid understanding of RESTful APIs and integrating with external web services</span></div>
<div><span style="font-size: 16px;">· Experience working with Git version control and CI/CD pipelines</span></div>
<div><span style="font-size: 16px;">· Strong experience with Angular (17+), TypeScript, HTML5, and CSS (including preprocessors such as Less or Sass)</span></div>
<div><span style="font-size: 16px;">· Familiarity with cloud platforms such as AWS or Heroku and deploying applications to cloud environments</span></div>
<div><span style="font-size: 16px;">· Strong communication skills and the ability to work effectively as part of a distributed, cross-functional team</span></div>
<div><span style="font-size: 16px;">· Openness to mentoring peers and continuously improving your craft</span></div>
<div><span style="font-size: 16px;">· Fintech experience is a plus, but not required—we are complex, which is fun!</span></div>
<div>&nbsp;</div>
<div>&nbsp;</div><br/><br/><div><span style="font-size: 16px;">Every day, TreviPay employees are challenged and empowered in a supportive, collaborative, entrepreneurial environment. We are committed to building world-class products and culture, and we&rsquo;re looking for a curious, value-focused, and innovative&nbsp;</span><strong style="font-size: 16px;">Senior</strong><span style="font-size: 16px;">&nbsp;</span><strong style="font-size: 16px;">Full-Stack Software Engineer</strong><span style="font-size: 16px;"> who enjoys solving interesting problems and delivering high-quality software from front to back.</span></div>
<div>&nbsp;</div>
<div><strong style="font-size: 16px;">What will I be doing?</strong></div>
<div><span style="font-size: 16px;">&middot; Designing, building, and maintaining modern, secure, and maintainable software across the full technology stack, including user interfaces, APIs, and backend services</span></div>
<div><span style="font-size: 16px;">&middot; Developing rich, responsive user experiences using Angular, HTML5, CSS, and JavaScript, with attention to layout, typography, accessibility, and performance</span></div>
<div><span style="font-size: 16px;">&middot; Building and evolving well-designed APIs and backend services using Java and Spring Boot, integrating with internal systems and external web services</span></div>
<div><span style="font-size: 16px;">&middot; Collaborating closely with engineering, product management, designers, internal stakeholders, and clients to deliver high-quality solutions that meet business needs</span></div>
<div><span style="font-size: 16px;">&middot; Contributing to architectural discussions and helping maintain a consistent technical approach across the application stack</span></div>
<div><span style="font-size: 16px;">&middot; Observing, monitoring, and supporting systems in production, including participation in on-call support when needed</span></div>
<div><span style="font-size: 16px;">&middot; Mentoring and coaching teammates, sharing best practices across both frontend and backend development</span></div>
<div><span style="font-size: 16px;">&middot; Continuously learning, experimenting, and improving how we build and deliver software</span></div>
<div><span style="font-size: 16px;">&middot; Having fun while building great products!</span></div>
<div>&nbsp;</div>
<div><strong style="font-size: 16px;">What do I need to succeed?</strong></div>
<div><span style="font-size: 16px;">&middot; 8+ years of professional experience as a software engineer, with hands-on experience across both frontend and backend development</span></div>
<div><span style="font-size: 16px;">&middot; Demonstrated experience building modern, secure, maintainable, and high-performance applications end-to-end</span></div>
<div><span style="font-size: 16px;">&middot; Proficiency with Java and Spring Boot for building backend services and APIs</span></div>
<div><span style="font-size: 16px;">&middot; Solid understanding of RESTful APIs and integrating with external web services</span></div>
<div><span style="font-size: 16px;">&middot; Experience working with Git version control and CI/CD pipelines</span></div>
<div><span style="font-size: 16px;">&middot; Strong experience with Angular (17+), TypeScript, HTML5, and CSS (including preprocessors such as Less or Sass)</span></div>
<div><span style="font-size: 16px;">&middot; Familiarity with cloud platforms such as AWS or Heroku and deploying applications to cloud environments</span></div>
<div><span style="font-size: 16px;">&middot; Strong communication skills and the ability to work effectively as part of a distributed, cross-functional team</span></div>
<div><span style="font-size: 16px;">&middot; Openness to mentoring peers and continuously improving your craft</span></div>
<div><span style="font-size: 16px;">&middot; Fintech experience is a plus, but not required&mdash;we are complex, which is fun!</span></div>
<div>&nbsp;</div>
<div>&nbsp;</div><br/><br/>TreviPay is a global fintech that enables online B2B invoicing and payments. We specialize in payment and credit management for B2B companies across the globe, helping our clients grow by extending terms, handling invoicing, and managing collections. At TreviPay, we take care of our clients by taking care of their customers.

Every day, TreviPay employees are challenged and empowered in a supportive, collaborative, entrepreneurial environment. We are committed to building world-class products and culture, and we’re looking for a curious, value-focused, and innovative Senior Full-Stack Software Engineer who enjoys solving interesting problems and delivering high-quality software from front to back.

What will I be doing?
· Designing, building, and maintaining modern, secure, and maintainable software across the full technology stack, including user interfaces, APIs, and backend services
· Developing rich, responsive user experiences using Angular, HTML5, CSS, and JavaScript, with attention to layout, typography, accessibility, and performance
· Building and evolving well-designed APIs and backend services using Java and Spring Boot, integrating with internal systems and external web services
· Collaborating closely with engineering, product management, designers, internal stakeholders, and clients to deliver high-quality solutions that meet business needs
· Contributing to architectural discussions and helping maintain a consistent technical approach across the application stack
· Observing, monitoring, and supporting systems in production, including participation in on-call support when needed
· Mentoring and coaching teammates, sharing best practices across both frontend and backend development
· Continuously learning, experimenting, and improving how we build and deliver software
· Having fun while building great products!

What do I need to succeed?
· 8+ years of professional experience as a software engineer, with hands-on experience across both frontend and backend development
· Demonstrated experience building modern, secure, maintainable, and high-performance applications end-to-end
· Proficiency with Java and Spring Boot for building backend services and APIs
· Solid understanding of RESTful APIs and integrating with external web services
· Experience working with Git version control and CI/CD pipelines
· Strong experience with Angular (17+), TypeScript, HTML5, and CSS (including preprocessors such as Less or Sass)
· Familiarity with cloud platforms such as AWS or Heroku and deploying applications to cloud environments
· Strong communication skills and the ability to work effectively as part of a distributed, cross-functional team
· Openness to mentoring peers and continuously improving your craft
· Fintech experience is a plus, but not required—we are complex, which is fun!


<br/><br/><div><span style="font-size: 11.5pt;">Why you will love working at TreviPay</span></div>
<div><span style="font-size: 10pt;">·</span><span style="font-size: 7pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 11.5pt;">Competitive salary</span></div>
<div><span style="font-size: 10pt;">·</span><span style="font-size: 7pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 11.5pt;">Paid parental leave</span></div>
<div><span style="font-size: 10pt;">·</span><span style="font-size: 7pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 11.5pt;">Generous paid time off</span></div>
<div><span style="font-size: 10pt;">·</span><span style="font-size: 7pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 11.5pt;">Medical, dental, vision, FSA, Life/AD&amp;D, long and short term disability</span></div>
<div><span style="font-size: 10pt;">·</span><span style="font-size: 7pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 11.5pt;">401K matching</span></div>
<div><span style="font-size: 10pt;">·</span><span style="font-size: 7pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 11.5pt;">Employee referral program</span></div>
<div><span style="font-size: 11.5pt;">&nbsp;</span></div>
<div><span style="font-size: 11.5pt;">At TreviPay we believe:</span></div>
<div><span style="font-size: 10pt;">·</span><span style="font-size: 7pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 11.5pt;">in saying yes to unique and challenging requirements</span></div>
<div><span style="font-size: 10pt;">·</span><span style="font-size: 7pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 11.5pt;">empowered team members are creative team members</span></div>
<div><span style="font-size: 10pt;">·</span><span style="font-size: 7pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 11.5pt;">our products make the customer’s day just a little bit better</span></div>
<div><span style="font-size: 10pt;">·</span><span style="font-size: 7pt;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: 11.5pt;">work/life balance makes us all more effective</span></div>
<div><span style="font-size: 11.5pt;">&nbsp;</span></div>
<div><em style="font-size: 11.5pt;">TreviPay is an Equal Opportunity and Affirmative Action Employer.&nbsp; We welcome all veterans and disabled applicants.</em></div>
<div><span style="font-size: 11.5pt;">&nbsp;</span></div>
<div><em style="font-size: 11.5pt;">Individuals with disabilities will be provided reasonable accommodation to participate in the job application and/or interview process. Please contact&nbsp;<a rel="noopener noreferrer" href="mailto:Recruiting@trevipay.com" class="postings-link">Recruiting@trevipay.com</a>&nbsp;to request an accommodation.</em></div>

Senior Software Engineer

Senior Full-Stack Software Engineer

8+ years of software engineering across frontend and backend; Java and Spring Boot; Angular; REST APIs; Git/CI/CD; AWS/Heroku; strong communication; fintech experience a plus.

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