LGG Advisors01.02.26
AI SCORE 8.5

Senior Full-Stack Software Engineer - Remote Opportunity

$90K–$120K/year

About the Role

We are seeking a Senior Full-Stack Software Engineer remote to join our innovative team at LGG Advisors. With offices in Porto, Lisbon, London, and Madrid, we provide high-value consultancy services to financial sector firms globally. This is an exciting opportunity to be part of a work culture focused on innovation and growth.

What You'll Do

  • Design and develop scalable full-stack applications in alignment with established technology roadmaps and best practices.
  • Participate in requirement gathering, solution design, and system architecture discussions, contributing to both functional and technical excellence.
  • Develop, maintain, and enhance front-end interfaces and back-end services, ensuring high performance, usability, and security.
  • Collaborate with cross-functional and globally distributed teams to ensure cohesive system integration, testing, and deployment.
  • Conduct thorough integration testing and User Acceptance Testing (UAT) to guarantee application reliability and quality.
  • Implement SDLC best practices, emphasizing automation, CI/CD pipelines, and low-touch deployments.
  • Promote code quality through peer mentoring, code reviews, and adherence to development standards.
  • Proactively propose and drive technical improvements, adopting new frameworks, tools, and methodologies to increase efficiency.

Requirements

  • Extensive experience in full-stack development using modern frameworks and tools, with a strong front-to-back delivery mindset.
  • Proficiency in JavaScript/TypeScript, Python, and Java.
  • Hands-on experience with front-end frameworks such as React, Angular, or Vue.js.
  • Experience with back-end technologies like Node.js, Django, or Spring Boot.
  • Solid knowledge of database systems, including both SQL and NoSQL.
  • Experience working in distributed Agile teams, with tools such as Jira, Bitbucket, and Jenkins or similar.
  • Understanding of secure coding principles, functional design systems, and architectural patterns.
  • Fluency in English, both written and spoken, is mandatory.
  • 5-6 years relevant work experience.

Nice to Have

  • Experience building microservices and containerized applications using Docker and Kubernetes.
  • Proficiency in DevOps practices, including CI/CD pipelines, automated deployments, and monitoring tools.
  • Familiarity with architectural decision-making frameworks and non-functional requirements such as security, fault tolerance, and high availability.

What We Offer

  • Fast-growing company with a presence in Porto, Lisbon, London, and Madrid, working on complex and stimulating projects for sophisticated clients in the US and Europe.
  • VISA sponsorship and relocation support for candidates based outside Portugal or Spain.
  • Competitive salary and benefits which vary according to individual performance.
  • Opportunity to work from home 50% of the time.
  • Career Development Plan, Training Programs, and Sponsorship.

At LGG Advisors, we are committed to building a diverse and inclusive workplace. All qualified applicants will be considered for employment regardless of race, gender identity, sexual orientation, religion, nationality, age, or disability.

Language Requirements
EnglishC1
BasicIntermediateAdvancedNative
Why This Job8.5 of 10

This Senior Full-Stack Software Engineer remote position offers a competitive salary and relocation support, making it an attractive opportunity for tech professionals looking to advance their careers in a dynamic environment.

Salary Range
Required
0/1
Optional
0/1
Bonus
0/1

About LGG Advisors

Explore LGG Advisors careers in 2026 and discover a range of job openings, including remote, hybrid, and office roles. Utilize our advanced filters to refine your search, track your applications, and gain valuable company insights. Whether you're seeking entry-level or senior positions, LGG Advisors offers exciting career opportunities to help you grow in your professional journey. Start your job search today!

Industry
Tech
Location
Remote

Who Will Succeed Here

Strong proficiency in JavaScript and TypeScript, with hands-on experience in frameworks like React and Angular, as well as server-side development using Node.js, enabling the creation of robust full-stack applications.

Self-motivated and disciplined work style suited for remote collaboration, capable of managing time effectively while delivering high-quality code and meeting project deadlines without direct supervision.

A mindset focused on continuous improvement and innovation, with a willingness to adopt new technologies such as Django and Spring Boot, ensuring that the applications remain scalable and up-to-date with industry standards.

Learning Resources

JavaScript Infoguide

Career Path

Senior Full-Stack Software Engineer(Now)Lead Full-Stack Software Engineer(1-2 years)Engineering Manager(3-5 years)

Market Overview

Market Size 2024
$45B
Annual Growth
12.5%
AI Adoption
65%
Investment
+150%
Labour Demand
+20%
Avg Salary
$120K

Skills & Requirements

Required
JavaScriptTypeScriptPython
Growing in Demand
GraphQLMicroservices ArchitectureServerless Computing
Declining
jQueryAngularJS 1.x

Domain Trends

Rise of JAMstack Architecture
The adoption of JAMstack architecture is increasing, with 60% of developers reporting its use for modern web applications, enhancing performance and security.
Increased Focus on DevOps Practices
79% of organizations are implementing DevOps practices, leading to faster delivery of applications and improved collaboration between development and operations teams.
Shift Toward Low-Code/No-Code Platforms
The low-code/no-code market is projected to grow by 28% annually, allowing developers to create applications faster, thereby complementing traditional coding skills.

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