Senior Java Developer in Bucuresti

Credit cards are at the core of all payments processing. Our payments team operates systems responsible for processing all credit card transactions. We’re looking for people with a strong background or interest in building successful products or systems; you’re comfortable in dealing with lots of moving pieces; you have exquisite attention to detail; and you’re comfortable integrating new technologies and systems. What you’ll be doing: Design, build, and maintain APIs, services, and systemsDebug production issues across services and multiple levelsWork with product owners across the company to build new features at large-scaleImprove engineering standards, tooling, and processesBuild new tools for our business teamsBuild new systems to securely store sensitive dataBuild a new API or iterate on existing APIs What you’ll need to be successful: Must haves: Enjoy and have experience building and integrating APIsThink about systems and services and write high quality code. We work mostly in Java.Hold yourself and others to a high bar when working with production systemsTake pride in working on projects to successful completion involving a wide variety of technologies and systems.Thrive in a collaborative environment involving different stakeholders and subject matter expertsLove design systems that are elegant abstractions over complex financial industry patterns/practices Nice to haves: Bachelor’s degree in Computer Science or equivalent with 4+ years of related work experienceStrong knowledge of Vanilla JavaStrong knowledge of Concurrency and Threading PrinciplesExcellent analysis, problem-solving and communication skillsAbility to work independently as well as in a teamExperience with UNIX/Linux environmentPrevious experience with payment processing is an added bonus As an equal opportunity employer, we celebrate diversity and are committed to creating an inclusive environment for all employees In this role you may be exposed to adult content To help us track our recruitment effort, please indicate in your cover/motivation letter where (vacanciesinukraine.com) you saw this job posting.