Software Engineer Senior - Java​/Boot​/Microservices

Location and Eligibility

This position is not eligible for visa sponsorship; U.S. Citizenship or a Green Card is required. Based in the Greater Boston Area, the role will be remote with a hybrid model of 3 days per week in a Boston office.

We are looking for a Senior Software Engineer to join the Captain Qwarks team and help us unleash the potential of every business. Your skills will be utilized to keep commerce moving by planning and managing application development and client delivery across a range of software in a continuously evolving environment.

Future platform development involves microservices and cloud‑based architecture. The development environment is continually improved with new technologies for efficiency and effectiveness. Service codebases rely on automated tests to catch defects early in the lifecycle. Software development teams have true ownership of services from build, release, and operation.

• Design, develop, and test software for scalability, reliability, and data recovery on a high‑volume, high‑availability platform.
• Collaborate with Product, Platform, Merchant Services and Support to translate business requirements into technical solutions.
• Use Agile techniques such as pair programming and test‑driven development to maximize productivity and quality.
• Deploy new features into production with zero downtime and no impact to customers.
• Build domain expertise in e‑commerce payments and apply engineering knowledge to new product features.
• Work in a team‑focused culture with strong collaboration and communication.

• Bachelor’s degree in computer engineering, computer science or a related discipline, or equivalent experience.
• 7+ years of relevant Java software engineering experience (internships excluded).
• Exceptional design and SQL and Java programming skills.
• Ability to quickly understand high‑level business goals and translate them into technical solutions.
• Flexibility to change context and priorities based on business needs.
• Experience with Microservices architecture, globally distributed services, and 24/7 support.
• Experience with RESTful API design, Kubernetes, Kafka and cloud technologies.
• Proficiency with relational data modelling and database schema design.

• Design and implementation experience of monitoring and responsive, self‑healing resilient immutable platforms.
• Knowledge of scalability levers in high volume, low latency transactional systems.
• Experience working in AWS or Open Shift Platform.
• Experience with Ansible, Maven, Gradle, Jenkins, Black Duck, Checkmarx, SonarQ, Cucumber, Karate.
• Experience with Splunk, Sysdig, Ops Genie, Dynatrace, Instaclustr, Prometheus, JBehave, JGiven.
• Unit testing framework experience, especially JUnit with TDD.
• Pair programming experience and willingness to try.

Our inclusive, global teams win together. We’re proud to have the best minds in the industry, and we provide dynamic opportunities beyond borders.

Global payers think like a client, act like owners, and win as one team. We’re curious, innovative and constantly delivering impact.

Annual salary range: $ - $. Final salary depends on experience, skills and relevant education.

Worldpay is an equal opportunity employer. Qualified applicants are evaluated without regard to race, color, religion, sex, sexual orientation, gender identity, marital status, genetic information, national origin, disability, veteran status, or other protected characteristics. The EEO is the Law poster is available here.

Conditional offers may require a fall drug test. Reasonable accommodations are provided for qualifying disabilities during the hiring process and in the workplace.