Title: Senior Java Engineer with OMS Location:Lisbon, Portugal Job Description: We're looking for a Senior Java Developer to join our team in Lisbon, Portugal, in a hybrid working mode. You will be part of a dynamic Client & Market team, working on innovative solutions in the Omni Retail space. You will contribute to the design, development and optimization of backend solutions that support our luxury Maisons across e-commerce and omnichannel retail platforms. You’ll play a key role in building scalable, high-performance systems that deliver seamless customer experiences across digital and physical touchpoints. Responsibilities - Analyze business and technical requirements to design and develop robust backend solutions supporting omni-channel retail and order management processes - Develop, test, debug and deploy Java-based microservices ensuring scalability, reliability and performance - Design and implement integrations with Order Management Systems and retail platforms supporting key flows such as order orchestration, inventory visibility, fulfilment, returns and payment flows - Design, develop and maintain Java-based microservices ensuring seamless integration with systems involved in order management, fulfilment and retail operations - Troubleshoot and resolve software defects, integration issues and performance bottlenecks - Collaborate with the Support team to investigate and resolve production incidents related to omni-retail and order management services - Work with the DevOps team to implement and improve CI/CD pipelines, automation and deployment processes Requirements - 5+ years of experience as a Java Software Engineer with strong expertise in Java 21 and the Spring ecosystem (Spring Boot, Spring Data JPA, Hibernate, Spring Cloud) - Proven experience developing microservices-based solutions using event-driven architecture and API-first principles - Experience working with Order Management Systems (OMS), Fluent Commerce supporting order orchestration and omni-retail processes - Strong experience designing and implementing RESTful APIs (OpenAPI/Swagger) and working with JSON, XML, HTTP, GraphQL - Experience building omni-retail and e-commerce solutions including order lifecycle, inventory visibility, fulfilment, returns and payment flows - Proficiency with databases such as MySQL and MongoDB - Hands-on experience with containerized and cloud-native environments including Docker, Kubernetes and CI/CD pipelines (GitLab) - Experience working with event messaging systems and integration patterns (e.g., AWS SQS, Solace, Pub/Sub architectures) - Familiarity with security best practices including OAuth2, OIDC and IAM solutions such as Keycloak and Okta - Experience with modern development and testing tooling including IntelliJ, SonarQube, Datadog, Insomnia and the Atlassian suite (Jira, Confluence) We offer/Benefits - Competitive compensation depending on experience and skills - Variety of projects within one company - Being a part of a project following engineering excellence standards - Individual career path and professional growth opportunities - Internal events and communities - Flexible work hours

Role Description Procuramos um Técnico de Manutenção para cobrir a zona de Lisboa. - Realiza manutenção preventiva e reparações em sistemas de equipamentos (por exemplo, mecânicos, eléctricos); - Avalia e recomenda melhorias no equipamento para melhorar a disponibilidade, capacidade e rendimento; - Efectua análises de falhas de equipamentos (incluindo manutenção preventiva e não programada); - Resolve e diagnostica problemas de equipamento; - Prepara relatórios técnicos para documentar modificações de equipamentos e procedimentos de manutenção de equipamentos. Qualifications - Experiência comprovada de serviço no terreno; - Capacidade para resolver problemas, testar, reparar e efetuar a manutenção de equipamento técnico; - Literacia em inglês; - Português nativo; - Carta de condução; - Capacidade de trabalhar em turnos flexíveis e de se adaptar a horários de trabalho variáveis; - Familiaridade com ferramentas e aplicações móveis; - Diploma ou certificação técnica. Requirements - Proven Field Service experience; - Ability to troubleshoot, test, repair and service technical equipment; - English literacy; - Portuguese native; - Driving license; - Ability to work flexible shifts and to adapt to changing work schedules; - Familiarity with mobile tools and applications; - Technical degree or certification. Benefits - Brightest minds + technology and innovation + business transformation; - Collaboration, decisiveness, urgency, willingness to change, and accountability.

• Develop and maintain backend applications • Collaborate with engineering teams • Enhance talent attraction capacities

TITLE: Sr. Backend Engineer Location: Jersey City United States Job Description: Description JOB TITLE: Sr. Backend Engineer LOCATION: Hybrid in NY/ NJ REPORTS TO: Squad Leader The Company: Sunbit builds financial technology for real life. Our AI-native platform helps more people get to "yes" at the moments that matter with personalized offers, transparent terms, and no added consumer fees. In stores, practices and service centers across the country, Sunbit provides a fast, fair pay-over-time option. For everything else, the Sunbit Credit Card delivers a modern, no-fee credit experience managed in a powerful mobile app. We are guided by people-centered values: Serve Others Before Self, Include Always, Connect Genuinely, Innovate for Good. These values shape how we build, how we support customers and merchants, and how we work with each other. What makes Sunbit different is an AI-native infrastructure that runs through the full customer and merchant journey. Our interconnected AI systems power instant decisioning, streamline fraud checks with human-in-the-loop safeguards, and enable highly personalized offers at scale. The result is a quick, fair, and simple experience for consumers and merchants. We pair this technology with inclusion and transparency. Sunbit delivers industry-leading approval rates - 90%+ in auto service and 85%+ in dental - while maintaining zero consumer fee-based revenue. It is a better way to serve people and merchants, proven at scale. Today, Sunbit is available across a nationwide, in-person merchant network of 30,000+ locations spanning auto service centers, dental and optical practices, veterinary clinics, and other specialty services. We help teams say "yes" more often and help customers move forward with confidence. The Role: We are looking for a Sr Backend Engineer to join our team responsible for designing, building, and maintaining the core platform that supports our call center operations, including the agent desktop that powers day-to-day customer interactions. The solutions developed by this team have a direct impact on how efficiently our agents assist customers and resolve issues. In this role, you will also contribute to improving operational efficiency through automation, AI, and intelligent workflows. This includes developing tools that enable agents to work more effectively, integrating systems across the call center ecosystem, and introducing AI-powered capabilities that enhance both the agent and customer experience. This is a high-impact opportunity where engineering work directly influences real-world operations at scale. You will tackle complex product and platform challenges in a fast-paced environment while helping shape the technology that powers Sunbit's customer success organization. Requirements What You'll Do: - Design, build, and evolve the Customer Success agent desktop, the core platform used by our call center to support customers. - Develop tools, workflows, and integrations that connect multiple systems used by our Customer Success organization. - Improve agent productivity and operational efficiency through automation, smart workflows, and AI-driven capabilities. - Work on high-impact product and platform challenges, solving real operational problems at scale. - Collaborate closely with Product, Customer Success, Product lines, and Operations teams to design solutions that improve both agent and customer experience. - Ensure systems are reliable, scalable, and maintainable, supporting a fast-growing operational environment. - Write clean, high-quality code, with strong testing and observability practices. - Take ownership of features end-to-end, from design and architecture through development and production deployment. - Contribute to a strong engineering culture by sharing ideas, improving processes, and supporting teammates. What You'll Bring: - 5+ years of experience in software engineering - Bachelor's degree in Computer Science or a related field. - Experience in Kotlin, Java, or Scala with hands-on experience. - Experience in the Spring Framework. - Proficient in both relational (e.g., MySQL) and non-relational databases (e.g., MongoDB). - Proficiency in micro-service architecture - Familiarity with message queue technologies such as Kafka, SQS, RabbitMQ, or similar. - Strong problem-solving skills, capable of meeting technical challenges head-on. - Experience with backend software development. - A passion for learning, constantly staying up to date with industry trends and technology advancements. - Resourceful, self-motivated, and capable of working independently. - Background in fintech is a plus. Why Choose Sunbit? Sunbit is recognized as one of the fastest-growing and most admired fintech companies, earning honors from Inc. 5000 (four consecutive years), Forbes Fintech 50, Deloitte Technology Fast 500, Financial Times, and FinTech Breakthrough for its innovation and impact. The company has also been featured among Newsweek's Most Loved Workplaces and CB Insights' Unicorn Companies, reflecting a valuation of $1.1B. People choose Sunbit for its people-first culture rooted in service, inclusion, and real-world impact. Powered by AI that helps people in life's critical moments-offering high approvals, speed, and zero fees-Sunbit has achieved proven scale across tens of thousands of merchants and millions of transactions. Its fast, fair, and simple financial products empower consumers and partners alike through clarity and trust. The Perks: - Join one of LA's fastest growing startups (2023), A Most Loved Workplace, #576 on the 2023 Inc 5000 list, and Forbes Fintech 50 (2024), #161 on Deloitte Technology Fast 500 list - Mission driven + empowered + collaborative - Competitive pay and stock options - Unlimited PTO - Health Insurance options including Medical, Dental, Vision, Life, EAP, FSA, & Maternity Leave - Newly added HSA and Pet Insurance - 401K Plan with Matching - Cell Phone Stipend - Team based strategic planning + Team owned deliverables How We Pay: - We believe in paying fairly and equitably based on a number of factors including but not limited to previous experience, relevant work history, interview performance, geographical location, internal equity, and expected level of ownership - We are targeting a base salary of $160k-190k per year for this role. - This role will also be granted company equity via stock options Sunbit is an Equal Opportunity Employer. We strive to provide a professional & welcoming workplace for all employees. Recruitment Fraud Disclaimer We've been made aware of fraudsters impersonating Sunbit employees during the hiring process. Please note that all official communication will come from an @sunbit.com email address, through our applicant tracking platform @sunbit.comeet-notifications.com or directly via LinkedIn. We will never ask for your age, Social Security number, bank account details, payment of any kind, or other unrelated personal information during the application process. Our hiring process always includes interviews, either by phone, zoom, or in person, before any offer is made. If something feels suspicious, please contact us at [email protected] to confirm. We ask that you contact [email protected] only about potential instances of fraud. [email protected] does not reach our recruiting team directly. Your application directly through the posting is the best way to ensure that your candidacy is reviewed by our team. Due to the volume of applications, we will not respond to nor forward emails about your candidacy that are sent to [email protected] directly, and your email about your application will be deleted from our systems. IND1 #BI-Hybrid #LI-Hybrid