Senior Software Engineer

Senior Software Engineer - Java & AWS

3Pillar Global

Location:
Costa Rica

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Elevate your expertise to new heights at 3Pillar, the premier destination for trailblazing senior software engineers like yourself. Picture collaborating with industry leaders, spearheading transformative projects that redefine urban living, establishing new media channels for enterprise companies, or driving innovation in Financial entities. Our mission is to revolutionize the tech landscape, and your skills are integral to achieving this ambitious goal. Your role extends beyond the realm of code composition; you will architect transformative solutions that reshape entire industries. Join us and spearhead the charge toward a tech future that transcends the ordinary.

Job Responsibility:

Facilitate effective communication with client project stakeholders regarding project status and recommendations
Craft client code that is not just efficient but also performant, testable, scalable, secure, and of the highest quality
Actively participate in accurate planning and estimation efforts, utilizing project methods and tools
Proficiently gather requirements and organize/present developed features for clients
Execute complex activities within the current methodology and quality standards, showcasing success across diverse engagements
Promote client success across the team by collaborating with engineers, designers, and managers to understand user pain points, anticipate potential problems, and iterate on solutions that drive client success
Engage in agile software development, including daily stand-ups, sprint planning, team retrospectives, and other governance activities
Actively participate in the Engineering Practice community, mentoring others through Communities of Practice (CoPs) or on project teams and supporting the growth of technical capabilities
Independently drive project delivery within defined architecture, demonstrating autonomy and accountability in all stages from conceptualization to deployment

Requirements:

A minimum of 5+ years of experience/expertise in the following areas specified below: Java 17
Springboot
Strong Spring webflux and Reactive Programming
Unit Testing
Rest Protocol and HTTP
OAUTH Protocol (Ping)s
AWS Experience (Aurora DB, Secret Management, CloudWatch, API Gateway)
Experience in Agile software development methodologies
Expertise in applying Object-Oriented Programming principles (abstraction, encapsulation)
High-level design proficiency following UML / C4 / ArchiMate
Experience in creating and implementing well-tested, scalable, and performant enterprise-level systems
Practice and initiative mentoring other engineers and decision-makers throughout the organization
Good understanding of SOLID principles
Familiarity with OWASP
Proficiency in the English language

Nice to have:

Mockoon
Monitoring platform
New Relic
Fargate
Docker
Kubernates
IBM MQ Platform
IBM Websphere Application Server
AWS Certificated (Developer or Associate Architect, or Practitioner)
Object-Relational Mappers (ORMs)
Architectural (Microservices, Serverless, etc.) and Design (Factory, Singleton, Observer, etc.) Patterns
Unit Testing
Working in the Cloud
Containers using Docker/Kubernetes
Specific client-engagement specified technologies, which will be determined and vetted at the time of the interview

What we offer:

Medical Insurance benefits as per company policy
Life Insurance as per company policy
12 days of paid vacation, sick leave and paid holidays as per local law
Paternity and maternity leave as per as per local law
Marriage, bereavement and graduation leaves as per company policy
Sick leave and paid holidays as per local law
Christmas bonus as per local law
Saving Fund “Asociacion Solidarista”
Beach house (Managed by the Asociacion Solidarista)
Discounts in local shops
Direct deposit of payroll
Paid professional certifications

Additional Information:

Job Posted:
February 13, 2026

Employment Type:

Fulltime

Work Type:

Remote work

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