Senior Full-Stack Engineer

**WHO WE ARE** At Trustly, we're building a smarter, faster, and more secure financial future by revolutionizing the world of payments. As a global leader in Open Banking Payments, we are establishing Pay by Bank as the new standard at checkout, providing unparalleled freedom, speed, and ease to millions of consumers and merchants worldwide. Our Ambition: To build the world’s most disruptive payment network and redefine what the payment experience should feel like. Trustly is a global team of innovators, collaborators, and doers.  If you are driven by a strong sense of purpose and thrive in a dynamic, entrepreneurial, and high\-growth environment, join us and be part of a team that’s transforming the way the world pays. **About the team:** The FIC team is responsible for creating and developing integrations between Trustly's product and financial institutions around the world. These connectors can be direct integrations, like a REST API, or it can be any other technology that allows us to obtain the necessary information to authorize a banking/financial transaction. The FIC team is also responsible for daily monitoring the success level of each connector and also the percentage of successful or unsuccessful transactions \- and having this information take actions that seek to maintain a high level of product quality. **What you will do:** * Search for solutions to complex and challenging problems, with a defined scope * Develop and sustain connectors with financial institutions covered by Trustly's product. * Develop APIs * Dealing with inherent issues of missing data or information in HTTP transactions **Who you are:** * You are a full\-stack developer with a passion for learning, with a degree in a related IT field * Experience with web development * Understand the different software architectures and the application of each * Experience with Java or .net. in backend development \- but here you will work with Java * You can distinguish the applicability of design patterns in the concrete cases that day\-to\-day imposes * You have basic knowledge of SQL statements and have already worked with a relational database on the market * Preferably you have already worked with Angular2\+, React, or Vue.js and with pure JavaScript * Preferably you are familiar with non\-relational databases * Preferably your knowledge of SQL is capable of analyzing non\-performing queries and promoting solutions to optimize them **Our perks and benefits:** * Bradesco health and dental plan, for you and your dependents, with no co\-payment cost; * Life insurance with differentiated coverage; * Meal voucher and supermarket voucher; * Home Office Allowance; * Wellhub \- Platform that gives access to spaces for physical activities and online classes; * Trustly Club \- Discount at educational institutions and partner stores; * Monthly happy hours with iFood coupon; * English Program \- Online group classes with a private teacher; * Extended maternity and paternity leave; * Birthday Off; * Flexible hours/Home Office \- our culture is remote\-first! You can work in every city in Brazil; * Welcome Kit \- We work with Apple equipment (Macbook Pro, iPhone) and we send many more treats! Spoiler alert: Equipment can be purchased by you according to internal criteria!; * Annual premium \- As a member of our team, you are eligible to receive an annual bonus, at the company's discretion, based on the achievement of our KPIs and individual performance; * Referral Program \- If you refer a candidate and we hire the person, you will receive a reward for that! Check out our Glassdoor or our Brazil Life page on LinkedIn for more details about Brazil, our culture, and much more. At Trustly, we embrace and celebrate diversity of all forms and the value it brings to our employees and customers. We are proud and committed to being an Equal Opportunity Employer and believe an open and inclusive environment enables people to do their best work.  All decisions regarding hiring, advancement, and any other aspects of employment are made solely on the basis of qualifications, merit, and business need. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.