Remote Senior Software Engineer (Java)

More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.

For our specialized team, we are looking for a

Senior Software Engineer

with at least 6 years of experience in the position. As a Senior Software Engineer, you’ll take technical ownership of critical systems and drive architectural direction across multiple teams. In our agile, DevOps-centric environment, you’ll lead the end-to-end lifecycle of high-impact services—shaping design, delivery, and operations—while mentoring engineering leads and influencing best practices at scale.

Hybrid (3 days in the office, 2 days remote)

o Lead cross-team design reviews, ensuring alignment with performance, security, and scalability goals.

• DevOps & Delivery Excellence Champion observability, resilience, and “everything as code” across infrastructure and deployments.

Own the delivery of major features, coordinating with Product, UX, and Operations to meet business objectives. Act as a senior technical liaison for stakeholders—translating strategic goals into actionable roadmaps.

Quality & Engineering Standards Establish and enforce coding standards, testing requirements (TDD / BDD), and performance benchmarks. Introduce and evangelize new tools, frameworks, and processes that elevate team productivity and code quality.

Mentor senior and mid-level engineers—guiding career growth, architectural thinking, and technical decision-making. 6-9+ years building and scaling distributed systems in agile / DevOps organizations. ~ o BS / MS in Computer Science (or equivalent industry experience).

Proven track record designing for high availability, performance, and maintainability. Skilled at performance tuning, capacity planning, and defining non-functional requirements.

Exceptional English communication—able to articulate complex technical strategies to executives and engineers alike. Backend : Java, Spring Boot, Entity Framework, REST Frontend : React, Angular, JavaScript / TypeScript Data & Messaging : Oracle, PostgreSQL, Kafka, Avro Infrastructure & DevOps : Kubernetes (PKS), Docker, Helm, Terraform English C1 Spanish C2

Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances). &##Retribución Flexible´ Program : (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan…) &##Free access to several training platforms &##Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime…) &##