Join Us

Jobs Vacancies

Want to achieve many milestones? So are we! Working with us, of course means that together, we will achieve the success and stay ahead. Trengginas is an outsourcing company with clear focus on quality.

We are looking for talented people with a passionate, dynamic, self-motivated individuals who are driven toward performance excellence, and qualified people to join our team as follows:

Java Programmer

Job Description

  • Create, design and develop Java-based applications


  • Bachelor degree in Computer Science, Electrical Engineering, Information Technology, Physics and Math Science
  • Have strong knowledge and skill in: Java Developer, at least two of: J2EE, J2SE, J2ME, Struts Framework, Object Oriented programming.
  • Experienced using JMS, EJB, JDBC or any technology provided by the market leader.

Hard worker, team player, thrive in an extremely fast paced environment

Android Programmer

Job Description

  • Create, design and develop Android-based mobile applications


  • Minimum 2 years experience as an Android programmer
  • Male / Female minimum D3 graduate
  • Mastering JavaScript, PHP & HTML + API
  • Experienced using the Android Studio IDE, ReactNative
  • Never made several Android applications before + API
  • Can use GitHub
  • Highly motivated, disciplined and able to work under pressure with minimum supervision

IT Business Analyst

Job Descriptions:

  • Create Business Requirement Documents
  • Create Functional Specification Document


  • Minimum Bachelor’s Degree in Business ot  IT from reputable university
  • Minimum 2 (two) year experience as Business Analyst or Functional Analyst
  • Having good knowledge of Software Development Life Cycle  (SDLC)
  • Excellent analytical, judgment and problem solving skills
  • High quality analysis including business process and system analysis.
  • Good communication and people management as well as interpersonal skills Demonstrate high service attitude
  • Proactive, full of initiative and able to work efficiently and cooperatively within a team environment
  • Highly motivated, disciplined and able to work under pressure with minimum supervision

Software QA

Job Descriptioons:

  • Create test plans, test cases and test executions.
  • Investigated potential defects and discussed them with the developer
  • Logged defects during test execution phase
  • Report the test result to project manager


  • At least Bachelor Degree in IT or computer science Fresh Graduated or 1 Year Experience in IT QA
  • Previous background in IT experience
  • Having good knowledge  knowledge in software application testing specially for web and mobile application
  • Required skill software development life cycle and QA procedure
  • Experience in technical writing and software functionality design
  • Good personality and attitude
  • Performing strong performance driven, customer orientation, and team work characters.

IT Project Manager

Job Descriptoions

  • Responsible to handle full cycle of selected / several project within the area of IT Department. This process including but not limited to plan and execute communication events and processes, monitor progress to ensure project are delivered on time and within budget, up to follow the completion of the established action to solve (problem, dependencies, requirements, impacts, and expectations change).


  • At least Degree in IT or computer science with 4+ years relevant technical experience.
  • Previous background in IT within a banking company is not necessary, but preferably.
  • Detail knowledge of one or more technology discipline, eg. Business analysis, SDLC, system integration, problem, change management, and project management.
  • Demonstrate leadership, relationship management in similiar environment.
  • Strong written and verbal technical English skills
  • Performing strong performance driven, customer orientation, and team work characters.

IT Support Engineer

Job Descriptions:

  • Provide IT support for end User


  • D3 Computer or IT
  • 1 year experience or fresh graduate
  • Good English & good oral communication skill Max age 27 years
  • Knowledgeable on network, hardware/servers, IT infrastructure and related software
  • Demonstrated the ability to solve technical problems
  • Has experience doing diagnostics, administration, back-up and maintenance activities of hardware, system and network
  • Has logical programming skills or database administration skills

Knowledgeable on Microsoft Windows Operating System and MS Sql

Network Engineer

Job Descriptions:

  • Responsible for the installation, maintenance and evaluation of network systems and communication equipment.
  • Participates in design, implementation, operation, support, deployment, configuration and distribution of network system and communications equipments.


  • Min D3 in Information Technology, Computer Science, Engineering or any related fields.
  • Having knowledge and experienced in IT Networking at least 1 Year.
  • Familiar with Microsoft Windows OS, Desktop Applications, LAN, PABX, CCTV.
  • Having hands on experience in PC, Server (LAN, WAN Topology, TCP/IP)
  • Have good knowledge in switching/Routing, Firewall and IT Security
  • Having Cisco Huawei, Mikrotik or CompTia Certification will be an advantage.

Administration Support


  • Male/Female, age between 21 – 24 years old
  • SMK or Diploma degree in Accounting, Tax, Business and Management
  • Minimum 1 Year experience in Administration and Back Office support
  • Highly motivated, disciplined and able to work under pressure with minimum supervision
  • Proactive, full of initiative and able to work efficiently and cooperatively within a team environment.

Trainer IT

Deskripsi pekerjaan

  • Mengajar materi IT sesuai jadwal yang ditetapkan
  • Membuat silabus dan materi pengajaran
  • Melaklukan evaluasi terhadap hasil pengajaran.
  • Posisi yang tersedia : free-lance

Kualifikasi khusus

Menguasai salah satu dari materi berikut ini, mempunyai sertifikasi lebih diutamakan.

  • Microsoft Office : Word, Excel, Powerpoint
  • Microsoft Excel Advance , Excel VBA Macro, Excel Advance Reporting
  • Pemrograman :Java, .NET, SQL, Oracle, Android, iOS, dll
  • IT Networking: Cisco, Mikrotik, Huawei, Juniper dll
  • Database : Oracle, SQL Server, MySQL dll
  • Project Management
  • Accounting
  • Desain Grafis : Photoshop, Adobe Illustrator, Corel Draw
  • CAD Desain : AutoCAD 2D dan 3D, SketchUp
  • Sistem Operasi : Windows Server, UNIX,Red Hat Linux , IBM AS/400

Kualifikasi Umum

  • Pendidikan minimal S1 sesuai bidang yang dikuasai
  • Pengalaman kerja sebagai pengajar IT/Komputer minimal 1 tahun
  • Menyukai pekerjaan sebagai pengajar
  • Mempunyai kemampuan komunikasi yang baik
  • Mempunyai kemampuan mengajar yang baik
  • Mempunyai kemampuan menyusun materi yang akan diajarkan