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6 Job openings at WEX Fintech
About WEX Fintech

WEX is a leading financial technology service provider that offers innovative payment processing, workforce management, and refinancing solutions to businesses across numerous industries.

Engineering Manager

Bengaluru

9 - 14 years

INR 32.5 - 47.5 Lacs P.A.

Remote

Full Time

About the Team/Role We are seeking a seasoned Engineering Manager in WEX Mobility Engineering organization. This role will lead an engineering team for Mobility suite of products focusing on energy transition (Electric Vehicles - EV). Mobility Engineering for EV is a global team situated in UK, India, and Brazil. EV Mobility team builds SaaS and PaaS solutions to various customers in US and EU to enable on-route charging, at-home charging, and getting reimbursements for their charging expenses. WEX Mobility products in general enable credit issuance to fleet companies and their employees in the form of WEX Credit Cards, which can be used in fueling stations and select other merchants. At WEX, we provide fleet managers with the ability to configure spend controls that restrict fleet members to use their card only at preconfigured merchants and for configured products families. How youll make an impact Lead by example via hands-on activities including architecting, coding, code reviewing, unit testing, and infrastructure setup. Define and implement a comprehensive architectural roadmap for EV Mobility platform, aligning with business objectives and industry best practices. Foster a culture of innovation, collaboration, empowerment, and continuous learning within the engineering teams. Continuously challenge the status quo and implement mechanisms to reduce time-to-market using efficient engineering methods. Collaborate with other Mobility engineering teams to reuse development practices and components to reduce duplication. Craft, lead, manage, and grow high-performance engineering teams. Hire, coach, promote, and retain high performers to achieve WEX goals. Work closely with product and commercial partners to drive, prioritize, and work backwards from the customer requirements and exceed expected outcomes. Drive effective monthly, weekly, and quarterly mechanisms to plan, and execute workstreams. Establish a robust and clear engineering roadmap to maintain clarity and motivation for the engineering team. Maintain career growth plans and provide monthly and quarterly feedback for individuals’ continual progress. Establish measurement of metrics-driven dev productivity across EV Mobility engineering team. Experience you’ll bring Master’s degree in Computer Science or related discipline. 6 years of experience in software engineering with 2 years of engineering management experience. Expertise in rapid development and deployment using cloud computing platforms such as AWS or Azure. Strong understanding of security and compliance requirements in cloud and data environments. Excellent leadership, team-building, and dynamic decision-making skills. Ability to deal with ambiguity and thrive in a fast-paced, dynamic environment. Experience building credit card products, or experience developing solutions in a scheme/network. (Good to have). Experience building or managing fleet systems. (Good to have). Experience working with geographically distributed teams (Good to have).

Software Development Engineer 2

Bengaluru

3 - 7 years

INR 12.0 - 20.0 Lacs P.A.

Remote

Full Time

About the Team/Role We are seeking a Software Development Engineer to join our WEX Mobility Engineering team, bringing a fresh perspective to the development of innovative SaaS and PaaS solutions that support the EV energy transition. As part of this global team, you will work on building systems that enable on-route charging, at-home charging, and reimbursement solutions for EV users in the US and EU. Additionally, you will assist in enhancing platforms that support credit issuance and spend controls for fleet managers. At WEX, software engineers embrace DevOps and agile best practices, taking ownership of delivering high-quality solutions. In this role, your fresh outlook and enthusiasm will play a key role as you collaborate with your team to design, build, and maintain scalable backend systems and deployment pipelines. Your developing expertise in Java, backend development, and collaborative teamwork will contribute to the success of WEX Mobility products, ensuring they remain trusted solutions for sustainable and efficient fleet operations worldwide. How youll make an impact Collaborate with stakeholders and team members to understand customer challenges and assist in designing scalable backend solutions. Contribute to the development, implementation, and maintenance of REST APIs using Java and related frameworks under the guidance of senior engineers. Assist in maintaining and improving legacy systems, ensuring stability while contributing to modernization efforts. Learn and apply best practices and processes followed by the team to deliver high-quality solutions. Analyze existing systems to identify bottlenecks and suggest areas for improvement and scalability. Provide support for live applications by monitoring systems, ensuring rapid incident resolution, and driving continuous improvement. Participate in code reviews to foster a culture of quality while learning from peers and senior team members. Collaborate in strengthening engineering processes by contributing to the adoption of TDD, BDD, Microservices, and Vertical Slice Architectures. Assist in developing and maintaining CI/CD pipelines and deployment automation with tools such as Azure DevOps or GitHub Actions. Demonstrate a commitment to continuous learning, proactively exploring new technologies, and applying them to assigned tasks with guidance from senior team members. This role focuses on learning, collaboration, and contributing to scalable solutions while growing your technical skills and understanding of the highly regulated payments domain. Experience you’ll bring Bachelor’s degree in Computer Science, Software Engineering, or a related field; or equivalent demonstrable experience. At least 3 years of experience in software engineering. Strong understanding of core Computer Science concepts, including object-oriented design, algorithms, data structures, and problem-solving. Proven ability to contribute to backend development by designing and implementing scalable solutions, with a focus on learning and adapting to new tools and technologies. Excellent problem-solving skills, effective communication, and a collaborative mindset. A passion for continuous learning and improving both technical and team processes. Experience in backend development, with proficiency in Java and frameworks like Spring Boot, building and optimizing RESTful APIs, and writing and tuning SQL for relational databases. (Preferred) Exposure to event-driven architecture and tools like Kafka. (Preferred) Familiarity with cloud deployment and containerization using tools such as Docker and Kubernetes. (Preferred) Basic understanding of CI/CD practices and tools like GitHub Actions. (Preferred) Interest in learning and applying Infrastructure as Code (IaC) concepts with tools such as Terraform. (Preferred) Awareness of API security and compliance requirements, with a willingness to develop expertise in regulated environments. (Preferred) Ability to work on existing codebases, contribute improvements, and adapt to legacy systems. (Preferred) Familiarity with tools for technical documentation and collaboration, such as JIRA and Confluence. (Preferred)

Software Development Engineer 4

Bengaluru

8 - 13 years

INR 30.0 - 45.0 Lacs P.A.

Remote

Full Time

About the Team/Role You should be an individual who has a passion for writing code, enjoys tackling problems that are difficult to solve, is driven by working as part of small dynamic software engineering teams, is focused on delivering at the highest level of quality, has meticulous attention to detail, and embraces new technologies, frameworks, and development practices with an open mind. How youll make an impact Be a highly adaptable, versatile, and dependable member of a highly agile and dynamic software engineering team. Be a leader and mentor of the scrum team. Perform role of scrum master when necessary. Advocate, mentor, and execute engineering best practices. Take accountability and responsibility for the technical delivery of the scrum team. Contribute to establishing and maintaining an efficient and collaborative development team. Drive a test-driven development approach and be happy to work and take responsibility for any stage within the software development life-cycle as required. Work closely with the team’s technical and solution architects along with business and partner stakeholders. Contribute to the technical architecture of solutions – technology selection, design, and documentation. Experience you’ll bring 12+ years experience in software engineering (at least 5+ years relevant to this role). Deep knowledge and understanding of Java and Agile and Test-driven development. Extensive and Practical experience of - Developing within an event-driven microservices architecture pattern. Engineering backend services, APIs, data processing, and web applications (AngularJS, SpringBoot, GraphQL, REST). Utilising AWS Services and Kafka. Building and integrating with secure and scalable APIs for internal and external sources. Data engineering, ingestion, storage, and processing. Strong in skills such as SQL and database architecture and engineering (e.g. Postgres, Snowflake, DynamoDB, MongoDB). Interpreted languages such as Python and JavaScript. Application of data security and protection (e.g. GDPR). CI/CD Tooling. Electric vehicles charging data and protocols (e.g. OCPI and OCPP). (Good to have) Vehicle telematics. (Good to have) Compiled languages such as Go, C#, and C++. (Good to have) Functional programming. (Good to have) Willingness and proven ability to learn new technologies quickly and effectively. Excellent written and verbal communication skills - Writing technical and design documentation. Collaborating over virtual channels with peers distributed globally.

Software Development Engineer 1

Bengaluru

1 - 3 years

INR 7.0 - 12.0 Lacs P.A.

Remote

Full Time

About the Team/Role This role is critical in building the technology that powers mobility payment systems used by fleets across Europe and Asia Pacific. As a Software Development Engineer 1 (SDE1) in WEXs International Mobility Engineering organization, you’ll work on backend systems that power our global fleet and mobility payments solutions across EU and APAC. This is an entry-level position designed for engineers who are passionate about learning, building scalable software, and growing in a collaborative, global team. How you’ll make an impact Write robust, scalable, and high-performance object-oriented code using Java (or C#). Contribute to microservices and REST API development using Spring Boot. Build automated unit, integration, and end-to-end tests. Learn DevOps practices, including CI/CD pipelines, containerization, and observability. Participate in agile ceremonies and code reviews with a focus on learning and growth. Collaborate with product managers, UX designers, and cross-functional engineers to implement new features. Support production applications with guidance from senior engineers, monitor live systems, and participate in incident resolution. Experience you’ll bring 1–3 years of professional software development experience. Bachelor’s degree in Computer Science or a related field. Strong understanding of object-oriented programming, data structures, and algorithms. Exposure to backend development, especially with RESTful APIs and relational databases. Familiarity with development tools like Git, Jenkins, and basic containerization (Docker). Curiosity, willingness to learn, and commitment to high-quality engineering practices. Tech Stack Java • Spring Boot • REST APIs • Kafka • PostgreSQL • Docker • Kubernetes • AWS • gRPC • CI/CD • Git • Prometheus • Grafana

Software Development Engineer (DevOps Engineer)

Bengaluru

3 - 8 years

INR 10.0 - 20.0 Lacs P.A.

Remote

Full Time

About the Team/Role We are seeking a highly skilled DevOps Engineer with in-depth knowledge and hands-on experience in Kubernetes, GitOps, GitHub Actions, Argo CD, and Docker. The ideal candidate will be responsible for containerizing all technology applications and ensuring seamless integration and deployment across our infrastructure. How youll make an impact Provide strong technical guidance and leadership in DevOps practices. Design, implement, and maintain Kubernetes clusters for scalable application deployment. Utilize GitOps methodologies for continuous delivery and operational efficiency. Develop and manage CI/CD pipelines using GitHub Actions and Argo CD. Service mesh implementation using Istio. Containerize applications using Docker to ensure consistency across different environments. Collaborate with development and operations teams to deliver services quickly and efficiently. Monitor and optimize the performance, scalability, and reliability of applications. Experience you’ll bring Proven experience in Kubernetes, GitOps, GitHub Actions, Argo CD, and Docker. Strong background in containerizing technology applications. Demonstrated ability to deliver services quickly without compromising quality. Excellent problem-solving skills and the ability to troubleshoot complex issues. Strong communication skills and the ability to provide technical guidance to team members. Prior experience in a similar role is essential. Development background is essential. Monitoring and Logging: Implement and manage comprehensive monitoring and logging solutions to ensure proactive issue detection and resolution. Debugging and Troubleshooting: Utilize advanced debugging and troubleshooting skills to address complex issues across the infrastructure and application stack. Architect and Design: Lead the architecture and design of scalable and reliable infrastructure solutions, ensuring alignment with organizational goals and industry best practices.

Senior Engineering Manager, International Mobility

Bengaluru

10 - 20 years

INR 50.0 - 80.0 Lacs P.A.

Remote

Full Time

About the Team/Role We are seeking a Senior Engineering Manager with a highly technical, hands-on engineering mindset to lead a team within WEXs International Mobility Engineering organization. International Mobility is a global team operating across the UK, India, Brazil, and the US. This role requires a leader who can blend technical excellence with strong engineering leadership, fostering a DevOps mindset, Agile execution, and best-in-class software development practices. As a Senior Engineering Manager, you will be responsible for building scalable, reliable, and secure systems while driving a culture of continuous improvement, automation, and operational excellence. You will partner with engineering teams, product leaders, and business stakeholders to ensure that WEX’s International Mobility products deliver high-performance, cloud-native solutions that meet global business needs. How you’ll make an impact Lead by example with hands-on involvement in architecting, coding, reviewing, testing, and deploying mission-critical software. Instill a DevOps culture by championing automation, CI/CD pipelines, and infrastructure-as-code to enhance system reliability and efficiency. Promote Agile and Lean engineering best practices, ensuring incremental delivery, iterative improvements, and continuous integration. Own the full development lifecycle, from system design and implementation to deployment and monitoring. Establish and enforce engineering excellence in code quality, test automation, and observability. Drive a data-driven approach to engineering productivity, measuring performance using key engineering and operational metrics. Lead a high-performing engineering team, setting clear goals, fostering a culture of accountability, and mentoring engineers. Optimize team efficiency by eliminating bottlenecks, improving developer experience, and streamlining workflows. Build scalable, fault-tolerant, and secure distributed systems that meet business SLAs and regulatory requirements. Collaborate with Product and Business teams to align technical execution with strategic priorities. Own and drive technical decisions, balancing trade-offs between speed, scalability, security, and cost. Champion engineering best practices for cloud computing, microservices architecture, API-first development, and event-driven systems. Ensure system reliability and uptime, leveraging SRE principles, observability tools, and incident management frameworks. Experience you’ll bring Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. 10+ years of experience in software engineering, with at least 3+ years in an engineering leadership role. Deep technical expertise in cloud computing platforms (AWS, Azure, or GCP) and cloud-native architectures. Strong coding and architectural skills in modern programming languages (Java, Kotlin, Go, Python, or similar). Experience leading Agile engineering teams, with a proven track record of delivering software using Scrum/Kanban methodologies. Hands-on experience with CI/CD pipelines, Kubernetes, container orchestration, and DevOps automation. Proven ability to scale engineering teams and optimize development workflows. Expertise in building distributed systems, microservices, and event-driven architectures. Deep understanding of API-first development, RESTful and GraphQL APIs, and secure API gateways. Strong experience in monitoring, logging, and observability tools (e.g., Prometheus, Datadog, ELK, Grafana, OpenTelemetry). Experience working in a fast-paced, high-growth, globally distributed environment. Ability to communicate complex technical topics to both engineering and non-engineering stakeholders. Experience in financial technology, mobility, or fleet management systems. (Preferred) Familiarity with global compliance and regulatory standards for payments and mobility. (Preferred) Background in real-time data processing, analytics, or AI-driven optimizations. (Preferred) Experience integrating machine learning models or AI-driven decision-making into engineering workflows. (Preferred)

WEX Fintech

WEX Fintech

|

Financial Technology (Fintech)

South Portland

1,000+ Employees

6 Jobs

    Key People

  • Melissa D. Smith

    President and CEO
  • P. D. Singh

    Chief Financial Officer
cta

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