Senior software engineer (salesforce)
at ex squared latam, we partner with leading engineering organizations to build scalable, high-impact digital products. We are seeking a senior software engineer with strong backend engineering fundamentals and experience building solutions that integrate with or extend the salesforce platform. This role is designed for a software engineer with salesforce experience who applies modern engineering practices, architectural thinking, and clean code principles while using salesforce as part of a broader technical ecosystem.
what you will do
* design and implement backend services, apis, and integrations connecting salesforce with internal and external systems.
* develop reliable, scalable software using java, python, node.js, or c#.
* build salesforce components such as apex, lightning web components, and platform events when required, applying high engineering standards.
* architect asynchronous, event-driven workflows involving salesforce and cloud services.
* own the full engineering lifecycle, including development, code reviews, automated testing, observability, documentation, and ci/cd pipelines.
* collaborate with product, architecture, devops, and cloud engineering teams to deliver maintainable and long-term solutions.
* evaluate technical tradeoffs and propose designs that prioritize scalability, reliability, and sustainability.
* implement secure integrations using oauth, named credentials, and salesforce apis while adhering to governance and best practices.
* contribute to improving engineering guidelines, coding standards, and internal technical patterns.
what you will bring
* 5+ years of experience as a software engineer, ideally in backend or full‑stack roles.
* strong proficiency in at least one backend language: java, python, node.js, or c#.
* experience building or integrating with salesforce solutions (apex, lwc, integrations, api consumption, platform events).
* solid understanding of engineering fundamentals such as clean code, solid principles, layered architecture, event‑driven patterns, and api design.
* hands‑on experience with ci/cd pipelines using github actions, jenkins, circleci, or similar tools.
* experience with aws services such as lambda, sqs, sns, or api gateway, or familiarity with equivalent cloud platforms.
* knowledge of devops practices, containerization, docker, and kubernetes.
* strong analytical and problem‑solving skills with the ability to communicate architectural decisions clearly.
* advanced english proficiency (c1) for technical communication and documentation.
nice to have
* experience with middleware, etl pipelines, or multi‑system integrations.
* background in fintech, healthtech, or enterprise‑scale environments.
* experience with monitoring and observability tools such as datadog, cloudwatch, or new relic.
why join ex squared?
* a modern engineering culture focused on innovation, autonomy, and technical excellence.
* collaboration with engineers across latam and involvement in high‑impact systems for leading u.s. clients.
* emphasis on craftsmanship, ownership, continuous improvement, and long‑term engineering quality.
what we offer
* competitive compensation in usd aligned with senior engineering experience.
* 100% remote work from anywhere in latin america.
* flexible schedules and an engineering‑driven culture.
* opportunities to work with modern tools, cloud technologies, and complex system architectures.
* continuous learning, technical development programs, and opportunities for leadership.
* an inclusive and collaborative environment where your work creates real impact.
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