Mid Fullstack Developer

Noxus; Tangerang; Presencial; IDR 240.000.000 - 360.000.000; Jornada completa

Descripción de la vacante

PT Noxus Ideata Prima builds enterprise applications for multinational corporations and government institutions. You will own architecture decisions and see them through production, weighing trade-offs and guiding system design.

You will work end-to-end across React/Next.js front end, Node.js, Fastify, and Go services, with cloud deployments, reviewing code, mentoring juniors, and engaging with clients to clarify requirements.

Formación

• BS degree in Computer Science or related field.
• 3–5 years of relevant experience in full‑stack development.
• Proven frontend work with React/Next.js and backend with Node.js/Fastify/Go.

Responsabilidades

• Translate design specifications and business workflows into readable, maintainable, and well-architected code.
• Investigate, design, test, apply, and evaluate new or existing technologies, and recommend improvements to the team.
• Write and modify code that is scalable, performant, resilient, and well‑documented, while enforcing coding standards.
• Maintain and upgrade existing systems, and provide training/documentation to users.
• Deploy and manage test and development environments, ensuring consistency and catching issues before production.
• Report on weekly tasks using project tools (JIRA, Airtable, ClickUp, Office/Docs, Trello, Bitbucket).
• Own documentation efforts including installation guides, admin manuals, and training materials.
• Contribute to improving team processes, tooling, or documentation standards.
• Lead discussions on engineering issues and trade-offs with sound technical judgment.
• Collaborate with engineers, designers, and clients; mentor junior developers as needed.

Conocimientos

JavaScript / TypeScript

React / Next.js

Node.js / Fastify / Go

Cloud deployments (AWS / Azure / DO /V

SQL / NoSQL databases

Testing (unit, E2E)

DevSecOps / CI/CD

TDD / security concepts

Linux (Ubuntu/RedHat)

Agile / JIRA / Trello

Educación

Bachelor's degree in Computer Science

Herramientas

Jira

Airtable

ClickUp

Microsoft Office

Google Docs/Sheets/Slides

Trello

Bitbucket

Descripción del empleo

Mid Fullstack Developer

Propose the architecture, make the design calls, then see them run in production.

Discipline Fullstack Development

Division Engineering Division

Type Full-Time

Experience 3 to 5 years

About the role

We are looking for a Mid Fullstack Developer to take real ownership across our engineering stack, from proposing architecture and design decisions through to debugging issues in live production environments. This is not a role that only implements what is specified. You will weigh trade-offs, propose solutions, and help decide how our systems are built.

In practice, that means working end to end across our React and Next.js front end, our Node.js, Fastify, and Go services, and the cloud environments we deploy to, while reviewing code, mentoring junior developers, and working directly with clients and stakeholders to clarify requirements.

We are looking for a Mid Fullstack Developer to take real ownership across our engineering stack, from proposing architecture and design decisions through to debugging issues in live production environments. This is not a role that only implements what is specified. You will weigh trade-offs, propose solutions, and help decide how our systems are built.

In practice, that means working end to end across our React and Next.js front end, our Node.js, Fastify, and Go services, and the cloud environments we deploy to, while reviewing code, mentoring junior developers, and working directly with clients and stakeholders to clarify requirements.

About the company

PT Noxus Ideata Prima builds enterprise application software for multinational corporations, state-owned enterprises, and Indonesian government institutions.

Our engineering work spans a modern polyglot stack, including event-driven systems and long-running workflows. Our clients operate under real regulatory scrutiny, so quality is not something we check at the end. It is a discipline we apply at every stage of delivery.

Why you will want to join

01 Real ownership

You propose the architecture and make the design calls, then see them run in production. This is not a ticket queue.

02 A stack worth learning on

React and Next.js, Node.js, Fastify and Go, event-driven systems, and real cloud deployments, all on enterprise systems that people depend on every day.

03 Room to grow into a lead

You will review code, mentor juniors, and talk to clients directly, which is exactly the ground a senior or lead engineer is built on.

What you will do

• Translate design specifications and business workflows into readable, maintainable, and well-architected code.
• Investigate, design, test, apply, and evaluate new or existing technologies, and recommend improvements to the team.
• Write and modify code that is scalable, performant, resilient, and well-documented, while helping enforce coding standards across the team.
• Maintain and upgrade existing systems, ensuring proper training and documentation are provided to users.
• Deploy and manage test and development environments, ensuring consistency and identifying discrepancies before they reach production.
• Report on weekly tasks and progress using project management tools such as JIRA, Airtable, ClickUp, Microsoft Office, Google Docs/Sheets/Slides, Trello, and Bitbucket.
• Own documentation efforts, including technical installation guides, administration manuals, code usage references, application configuration guides, and training materials.
• Contribute to improving team processes, tooling, or documentation standards.
• Lead discussions on engineering issues and trade-offs, contributing sound technical judgment to the team.
• Collaborate closely with engineers, designers, and clients, and provide guidance to junior developers when needed.

What we look for

Education and experience

• Bachelor's degree in Computer Science or a related field, with a minimum of 3 to 5 years of relevant experience.

Technical skills

• Proven experience in front-end development using JavaScript and TypeScript, with strong proficiency in React and Next.js (knowledge of Vue.js, Astro, or Svelte is a plus).
• Proven experience in back-end development using Node.js, Fastify, and Go (knowledge of Java/Spring Boot is a plus).
• Practical experience deploying and managing applications in cloud environments, particularly AWS, Azure, DigitalOcean, and Vercel.
• Strong understanding of SQL and NoSQL databases, such as SQL Server, SingleStore, PostgreSQL, MariaDB, MongoDB, CouchDB, Cassandra, ClickHouse, Elasticsearch, and Redis, including schema design and query optimization.
• Solid experience with unit testing, security remediation, and non-functional testing.
• Working knowledge of DevSecOps practices, including CI/CD pipelines, orchestration, and containerization.
• Practical experience with test-driven development (TDD) and applying security concepts for prevention and detection.
• Hands-on experience with automated testing using Jest, Playwright, TestNG, and/or Cypress.
• Comfortable working in Linux environments (Ubuntu/RedHat).

Process and tools

• Experienced in Agile workflows and tools such as JIRA, Airtable, ClickUp, Microsoft Office, Google Docs/Sheets/Slides, Trello, and Bitbucket, with a strong focus on continuous improvement and software craftsmanship.

The habits that matter here

Skills we can check on a CV. These are the ones we ask about in the interview.

• 01 Strong communication and interpersonal skills, with the ability to explain technical decisions to both technical and non-technical stakeholders.
• 02 Ownership over architecture and design decisions, not just implementing specs, but proposing solutions and weighing trade-offs.
• 03 Ability to work independently with minimal supervision, only escalating genuinely complex or ambiguous problems.
• 04 Code review responsibility, reviewing peers' or juniors' code, not just having their own review.
• 06 Estimation and scoping skills, able to break down features and give realistic time and effort estimates.
• 07 Production ownership, comfortable debugging and troubleshooting issues in live environments, not just dev and test.
• 08 Cross-functional communication, direct interaction with clients and stakeholders to clarify requirements, not just receiving fully-defined tasks.

Tell us what you want to know about the role and we will answer honestly.

Three independent standards cover how we run the work, how we hold your data, and how we do business.