Senior Fullstack Software Engineer - Java/React Job at 3Pillar Global

Senior FullStack Software Engineer - Java/React

Elevate your expertise to new heights at 3Pillar, the premier destination for tr...

Location

Costa Rica

Salary:

Not provided

3Pillar Global

Expiration Date

Until further notice

Requirements

Full Stack experience (Java + React)
A minimum of 5+ years of experience/expertise in the following areas: -Java 11+ -Gradle -MySQL -OAuth 2.0 (JWT) -Sonarqube -JSON -GitHub -Swagger -Excellent ability to read code, debug, and work with SQL and PL/SQL -Spring Framework for RESTful Services: Spring Boot, Spring Security -Java Testing Frameworks: JUNIT (Mockito, Jupiter) - JavaScript (JS): React.js, State Management (Redux)
Experience in Agile software development methodologies
Expertise in applying Object-Oriented Programming principles (abstraction, encapsulation)
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
Proficiency in the English language

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

What we offer

Medical Insurance benefits as per company policy
Life Insurance as per company policy
12 days of paid vacation, 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
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

Fulltime

Senior FullStack Software Engineer - Java/React

Elevate your expertise to new heights at 3Pillar, the premier destination for tr...

Location

Mexico

Salary:

Not provided

3Pillar Global

Expiration Date

Until further notice

Requirements

Full Stack experience (Java + React)
A minimum of 5+ years of experience/expertise in the following areas: Java 11+
Gradle
MySQL
OAuth 2.0 (JWT)
Sonarqube
JSON
GitHub
Swagger
Excellent ability to read code, debug, and work with SQL and PL/SQL

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

What we offer

Medical Insurance benefits as per company policy
Life Insurance as per company policy
15 days of paid vacation plus additional days based on tenure
Vacation bonus as per local law
Paid holidays as per local law
Profit sharing as per local law
Paternity and maternity leave as per as per local law
Marriage, bereavement and graduation leaves as per company policy
Christmas bonuses as per local law
Work from home allowance as per company policy

Fulltime

Contact Centre advisor

Kickstart Your Career as a Sales Advisor – No Experience Needed. At ResQ, we don...

Location

United Kingdom , Sunderland

Salary:

26602.03 GBP / Year

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

Are a great listener who can connect with people easily
Communicate clearly and confidently
Stay positive and resilient, even on busy days
Enjoy solving problems and paying attention to detail

Job Responsibility

Driving outbound sales activity and consistently achieving targets
Having meaningful conversations to understand customer needs
Matching customers with the right products and solutions
Confidently presenting a range of products, handling objections, and closing sales
Delivering excellent customer experiences that encourage loyalty and repeat business

What we offer

Fully paid training and ongoing development
Regular incentives and rewards
28 days holiday (including bank holidays) plus your birthday off each year
Company pension scheme
Discounts with leading high-street brands
An inclusive workplace where everyone can succeed

Fulltime

Legal Assistant or Paralegal

We are looking for a skilled Legal Assistant or Paralegal to join a busy, well-e...

Location

United States , Miami

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Proven experience in employment-based and family-based immigration cases
Proficiency in preparing and filing immigration forms and petitions
Strong organizational skills with the ability to manage multiple tasks simultaneously
Attention to detail and commitment to accuracy in all aspects of work
Familiarity with e-filing and court filing procedures
Knowledge of immigration law and visa petition processes
Excellent communication skills, both written and verbal
Ability to work independently and collaboratively under attorney guidance

Job Responsibility

Prepare and file immigration forms and petitions, including employment-based and family-based cases
Manage a high-volume caseload with accuracy and efficiency while adhering to deadlines
Assist attorneys in case preparation and provide administrative support as needed
Handle e-filing procedures and ensure compliance with court requirements
Organize and maintain case files, ensuring all documentation is complete and up-to-date
Coordinate calendar management, including scheduling court dates and client meetings
Conduct research on immigration laws and regulations to support casework
Communicate with clients to gather necessary information and update them on case progress
Assist in drafting legal correspondence and documents under attorney supervision
Ensure all filings and submissions meet legal standards and guidelines

What we offer

medical, vision, dental, and life and disability insurance
eligible to enroll in our company 401(k) plan

Fulltime

Resolution Field Agent

As a Resolution Field Agent, you will carry out field visits to both residential...

Location

United Kingdom , Bristol

Salary:

Not provided

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

Full UK driving licence
Access to own vehicle with business insurance
ULEZ-compliant vehicle (required when working within London ULEZ zones)
Clean DBS check
Healthy credit history
CCJs considered in adverse circumstances where repayment arrangements are in place
Strong organisational, negotiation, and case-management skills
Ability to communicate professionally and effectively with customers and clients
Ability to work independently while following company policies, procedures, and objectives
Ability to identify and manage disputes in line with company procedures

Job Responsibility

Carry out field visits to both residential and commercial properties on behalf of clients
Cover a variety of workstreams focused on resolving customer accounts, reconnecting services, and providing support to those experiencing financial difficulty
Commercial & Residential Utilities – Discussing and resolving utility accounts
Communication & Reconnection – Reconnecting customers with our clients and their services
Welfare Utility Visits – Introducing customers to support services for financial difficulties and facilitating reconnection where appropriate
Utility Meter Reads – Collecting accurate utility meter readings

What we offer

Flexible working – minimum 2 Weekdays per week, 8 hours per day
Flexible start times
Monday to Friday or Saturdays (subject to client business hours)
Guaranteed daily rate
Full training and continuous support
Opportunities to progress and explore different roles within the business
UK-wide opportunities (work allocated within pre-agreed postcode areas)

Bank Nursery Practitioner

Join Our Team as a Bank Nursery Practitioner! (Zero Hours - Flexible Contract) A...

Location

United Kingdom , Little Houghton

Salary:

12.21 - 12.45 GBP / Hour

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

Experience working in a childcare setting
Level 2 or Level 3 Early Years qualification is desirable but not essential

Job Responsibility

Create a warm, fun, and nurturing environment where children feel safe and thrive
Plan and deliver engaging, play-based activities aligned with the EYFS framework
Build meaningful relationships with children, families, and colleagues
Monitor and celebrate children’s development milestones, keeping records to share with parents
Support the day-to-day running of the nursery, maintaining high standards of hygiene, safety, and care

What we offer

accrued holiday pay

Parttime

Electrician or Electrical Apprentice

A premier global manufacturer of industrial equipment is seeking an electrician ...

Location

Canada , Cambridge

Salary:

35.00 - 45.00 CAD / Hour

Randstad

Expiration Date

May 09, 2026

Requirements

Must have an Ontario 442A Industrial Electrician license
3rd-year apprentices will be considered if they have enough hands-on experience
Good at finding and fixing electrical control issues
Able to speak and write clearly for technical work

Job Responsibility

Fix and maintain electrical systems for the building and all shop machinery
Help build electrical panels and wire automation controls for new production builds
Install power feeds, splitters, and receptacles for welding bays and other work areas
Contact suppliers to find and order replacement electrical parts when needed
Make sure all electrical work meets standard safety codes and regulations
Carry out other shop-related tasks as assigned by the supervisor

What we offer

Lots of overtime
Room for growth
Vacation and Benefits

Fulltime

Millwright or Millwright Apprentice

A premier global manufacturer of industrial equipment is seeking a high-level Ma...

Location

Canada , Cambridge

Salary:

35.00 - 45.00 CAD / Hour

Randstad

Expiration Date

May 18, 2026

Requirements

433a or registered apprentice
At least 3-5 years of experience working in a factory or plant in the maintenance department
Must know how to work on heavy machinery and have basic knowledge of PLCs and control systems
Good communication skills and comfortable using a computer for basic tasks

Job Responsibility

Repair & Maintenance: Fix and maintain shop equipment including CNC lathes, manual mills, plate rollers, saws, and air compressors
Scheduling: Plan out your own daily work and assign specific repair tasks to other maintenance staff
Preventative Work: Perform regular inspections and electrical/mechanical checks to stop breakdowns before they happen
Breakdown Support: Lead the repair efforts when machines go down and investigate why it happened to prevent it from repeating
Collaboration: Work with machine operators to improve safety and reduce machine downtime
On-Call: Be available to handle repairs on essential equipment when needed

What we offer

Full time
Permanent Opportunity
Lots of overtime
Room for growth
Vacation and Benefits

Fulltime

Senior Fullstack Software Engineer - Java/React

3Pillar Global

Location:
Costa Rica

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Requirements:

Additional Information:

Job Posted:
February 16, 2026

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