Total 6 system engineer job vacancies in south tangerang

As an Infrastructure Engineer at Ajaib, you will be responsible for designing, implementing, and maintaining the underlying infrastructure that supports our development and production environments. You will work closely with cross-functional teams to ensure the availability, reliability, scalability, and security of our systems.

Every team has its specialty and uniqueness, and our Technology team is no exception! In addition, our Technology team has its DNA that makes our team different and excels at what they do.

Impact Driven: We are driven to create products that not only focus on user experience but also make a social impact as a bigger purpose.

Craftsmanship: To us, building a product is an art. We carefully craft every detail and ensure we have a strong sense of ownership.

Pushing Boundaries: Comfort zone is not a place we want to stay in. We keep innovating to keep our minds sharp.

Responsibilities:

• Designing and deploying enterprise-level hardware and software systems that support the organization’s operations.
• Create designs of network infrastructure in the company.
• Assist with planning and implementation of system and network integration.
• Developing disaster recovery plans and procedures in conjunction with other IT professionals
• Assessing current systems to secure best practices and balance by complying with regulatory.
• Managing broad area virtual private networks (VPNs), fixing network and connectivity issues, and ensuring sufficient network redundancy.
• Understanding system administration and how network, hardware and technologies work.
• Administering automated workflow tools (i.e., Ansible, Jenkins and Terraform) and server visualization technologies (i.e., VMware, Proxmox).
• Monitoring and maintaining IT infrastructure systems to ensure they remain operational and secure.
• Optimizing performance of databases, networks, applications, servers and storage.
• Serving as configuration managers to create, apply, and enforce processes for promoting all infrastructure components from the development environment to the testing, demonstrating, and generating environments.
• Installing components on networks and servers and ensuring they work in tandem and can be executed without compilation errors in various platforms and environments.
• Managing the host environment to ensure proper tuning and sufficient capacity (including web server, proxy server, database servers, VMWare, Cisco, Juniper, SAN, servers).

• Bachelor's degree in Computer Science, Engineering, or related field.
• At least 3 years of experience as an Infrastructure Engineer or similar role.
• Strong knowledge of infrastructure-as-code concepts and tools (e.g., Terraform, Ansible, CloudFormation).
• Experience with cloud platforms like AWS, Azure, or GCP.
• Proficient in scripting languages like Bash, Python, or PowerShell.
• Experience with containerization technologies (e.g., Docker, Kubernetes) is a plus.
• Solid understanding of networking protocols, security principles, and best practices.
• Knowledge of monitoring and alerting systems (e.g., Prometheus, Grafana, ELK Stack).
• Strong problem-solving and troubleshooting skills.
• Excellent communication and collaboration skills.

Join us as we make magic happen to increase Indonesia’s financial inclusion!

We are looking for a skilled and passionate Lead Backend Engineer responsible for our serverside application logic and its integration with the front-end platforms. In this position, you will use your programming skills and tools to analyze and translate business/feature requirements into well-structured, efficient, scalable software. You will also provide leadership and mentoring to the team on technical aspects. You will also be actively involved in researching new technologies/tools that can be incorporated to improve the current system.

• Develop secure, well-architected, scalable and high- performant backend applications in Golang and Node.js (JavaScript & TypeScript)
• Implement best practices for maintainable quality code
• Optimize existing codes to improve performance and efficiency
• Provide mentorship, code reviews, and technical direction to your team members
• Develop partnerships with engineers and product managers to better understand and implement product requirements
• Collaborate with Product, QA, and UI team to deliver features and improvements
• Build & maintain a strong team of developers that consistently deliver solid results
• Monitor and adapt the team's pace to instill a sense of urgency for progress

• 5+ years of backend engineering experience, including 1+ years in a leadership role.
• 4+ years with Golang and Node.js (JavaScript & TypeScript).
• Knowledge of coding standards and best practices for production environments.
• Experience with message queuing and streaming platforms (Amazon SQS, SNS, Kinesis, Apache Kafka) for scalable, event-driven architectures.
• Strong grasp of microservices.
• Familiarity with Golang and Node.js tools and frameworks.
• Proficient with version control systems, particularly Git and GitLab.
• Experience deploying to cloud services (AWS/GCP) and using integration pipelines.
• Comfortable in a Linux environment.
• Self-motivated, with a passion for keeping up with backend development trends.
• Strong communication and teamwork skills.
• Good self-management skills, particularly in timeline adherence.

• Supportive teammates
• Health insurance benefits
• Self development activities that support careers
• Broaden your knowledge in financial investment

About the Role

The Associate Software Security Engineer plays an essential role in protecting Amartha from evolving cyber threats. You will be part of our dynamic security team, focusing on identifying and mitigating security risks across our technology stack.

About the Team

Our Information Security team consists of dedicated security professionals who prioritize security and privacy by design. We work closely with development teams to enable secure product development while maintaining operational efficiency.

Primary Responsibilities

- Execute vulnerability assessments and penetration tests across web applications, APIs, and mobile platforms

- Implement and maintain security controls in cloud environments (GCP, AWS)

- Develop automation scripts and tools to enhance security processes

- Perform security code reviews and threat modeling

- Support our bug bounty program through triage and validation

- Monitor systems for security anomalies and investigate potential incidents

- Collaborate with development teams to remediate security findings

Growth & Development

- Mentorship from experienced security engineers

- Certification and training support

- Hands-on experience with modern security tools and challenges

- Clear career advancement path within the security team

Required Skills

- 2+ years of hands-on security testing or software development experience

- Strong understanding of web security fundamentals and OWASP Top 10

- Proficiency in at least one scripting/programming language (Python, Bash, or Go)

- Experience with security testing tools (Burp Suite, OWASP ZAP)

- Basic understanding of cloud security concepts

- Ability to clearly communicate technical findings to various stakeholders

- Fast learner with passion for cybersecurity

- Self-motivated to stay updated with security trends and threats

Preferred Qualifications

- Security certifications (eJPT, OSCP, CEH)

- Experience with cloud platforms (AWS, GCP)

- Knowledge of CI/CD pipelines and DevSecOps practices

- Mobile application security testing experience

- Familiarity with infrastructure as code (Terraform, Ansible)

Technical Environment

- Security Tools: Burp Suite, Metasploit, Nmap, MobSF, Frida

- Development Tools: Git, GitHub, Jenkins

- Cloud Platforms: AWS, GCP

- Programming Languages: Python, Bash, Go

• Plan, set and deliver standards for learning.
• Prepare and support critical thinking for student in classroom.
• Establish classroom management utilizing positive coaching.
• Observe and evaluate student's performance and development.
• Understanding of academic, social and behavioral needs and characteristics of high level student.
• Establish links with the parent community to ensure that parents are kept well informed about student progress.

• Plan, set, and deliver standards for learning.
• Prepare and support critical thinking for students in the classroom.
• Establish classroom management utilizing positive coaching.
• Observe and evaluate student's performance and development.
• Understanding of academic, social, and behavioral needs and characteristics of high-level students.
• Establish links with the parent community to ensure that parents are kept well informed about student progress.

• Plan, set and deliver standards for learning.
• Prepare and support critical thinking for student in classroom.
• Establish classroom management utilizing positive coaching.
• Observe and evaluate student's performance and development.
• Understanding of academic, social and behavioral needs and characteristics of high level student.
• Establish links with the parent community to ensure that parents are kept well informed about student progress.