MSc. in Space Engineering by INPE (Brazil); 7 years of academic experience; 3 years of experience as a Researcher in embedded computing and software R&D area, applied to inertial navigation systems employed in satellite launch vehicles; more than 2 years as a Professional in the defense industry working with smart weapons development; English, Spanish and Portuguese language fluencies; "STK Certified Rocket Scientist" certification by the American Company Analytical Graphics, Inc (AGI).
2010: Masters in Space Engineering and Technologies, Space Mechanics and Control Division, National Institute for Space Research (INPE), Sao Jose dos Campos, SP - Brazil.
Dissertation Title: Development and Simulation of the Embedded Logic to the SARA Recoverable Orbital Platform Rendezvous and Docking Maneuvers.
Advisors: Ijar Milagre da Fonseca, PhD, and Paulo Moraes Jr., PhD.
2006: Graduated in Information Systems Analysis - Databases Habilitation, Mackenzie Presbyterian University, Sao Paulo, SP - Brazil.
Graduation Project Title: Real-Time Alert and Distribution System of Solar Flare Intensities and Coordinates.
Advisors: Pollyana Notargiacomo Mustaro, PhD, and Joaquim Eduardo Rezende Costa, PhD.
Complementary Courses and Trainings: Ring Laser Gyros / Inertial Navigation System Training (IAI/TAMAM - Israel, 2011); Embedded Linux (Phi Innovations, 2011); LabVIEW Real Time & FPGA (National Instruments, 2011); LabVIEW Core 1 & 2 (National Instruments, 2010); ARM Embedded Systems Design (Anacom, 2010); Aerospace Guidance and Control (INPE, 2010); Satellite Tool Kit (STK) Specialized Custom Training (INPE, 2009); Satellite Tool Kit (STK) Comprehensive Training (INPE, 2008); Introduction to Astronomy and Space Sciences (Center for Radio-Astronomy and Astrophysics Mackenzie - CRAAM, Sao Paulo, 2005); Airplane Private Pilot Habilitation (Civil Aviation School - Sao Paulo/Araras Aviation Clubs, 2002-2004).
2012-Current: Software Development Analyst, MAR-1 Program, Mectron - Odebrecht Defense and Technology (Sao Jose dos Campos, Brazil):
Job Description: Main responsible for the Hardware-In-the-Loop and Software-In-the-Loop Simulation environment development. Embedded real-time flight software development for onboard computer module. Flight simulation mathematical models integration addressing automatic runtime executions and operational flight tools for Air Force pilots training. Flight software test development for in-flight management, supervision and GNC performance assurance.
2010-2012: Collaborating Researcher, Space Systems Division, Guidance/Navigation and Control Group, Aeronautics and Space Institute (Sao Jose dos Campos, Brazil):
Job Description: Embedded real-time software development for inertial platforms data acquisition applications. Test specifications, development of computational models and tools for inertial sensor calibration. Onboard computer module and software integration for the SISNAV Aerospace Inertial Navigation System. Graphical User Interface applications development for the Brazilian Satellite Launch Vehicle control system simulations and analysis.
2012: Professor, Computer Science Course, UNIVAP University (Sao Jose dos Campos, Brazil):
Teaching Disciplines: Computer Networks II, Distributed Systems and Computer Graphics.
2003-2007: Intern, Astrophysics Division, National Institute for Space Research (Sao Paulo, Brazil):
Job Description: Internship program as an observation interfaces support technician for the Itapetinga Radio-Observatory at Atibaia, SP - Brazil. Software systems development for radio-telescopes control and data acquisition. Implementation of distributed systems techniques and tools for scientific data transmission, distribution and bandwidth optimization. Development of graphical interfaces and web applications for data visualization and astrophysical experiment results in real time.
2003: Undergraduate Research Intern, Center for Radio-Astronomy and Astrophysics Mackenzie (Sao Paulo, Brazil):
Job Description: Software development for analysis and data processing of radio-images generated by the Solar Submillimetric Radio-Telescope located in San Juan, Argentina.
Technical Production (Software Development):
1. NAVCON, GENTINA, J. SISNAV Inertial Navigation System Onboard Software Application, 2011:
Summary: SISNAV onboard software code major adjusts, needed after receiving, integration and tests of the computing modules, delivered as a product.
Programming Language: C-Language packet distribution. Environment: QNX Neutrino RTOS. Platform: Diamond Systems PC/104 standard CPU module Athena II.
2. RAMOS, F.O., GENTINA, J., NETTO, E. R. S. Project and Analysis of Attitude Controllers (PACA), 2010 (under patent):
Summary: Graphical interfaces implementation for the ballistic-phase tipping attitude control maneuvers algorithm simulation of the Brazilian Satellite Launch Vehicle (VLS).
Programmig Language: MATLAB. Environment: Win32. Platform: i386 Desktop PC.
3. COSTA, J. E. R., GENTINA, J. Automatic Tracking Control Software of the Solar Patron Un-Phased Array Radio-Telescope (SPUA), 2006:
Summary: Automation of the attitude control and tracking for the robotic antenna array operating in 12 GHz at Itapetinga Radio-Observatory in Atibaia, SP - Brazil.
Programming Language: C-Language packet distribution. Environment: QNX RTOS v4.25. Platform: i386 Desktop PC.
4. GENTINA, J., SILVA, A. V. R., CASTRO, C. G. G., COSTA, J. E. R. Solar Analysis Graphical User Interface (SAGUI), 2003:
Summary: Platform for solar data analysis received by the following radio-telescopes: SST (Solar Submillimetric Telescope) - Argentina; 13.7m antenna radio-telescope and SPUA (Solar Patrol Un-phased Array) – Atibaia,SP - Brazil.
Programming Language: IDL (Interactive Data Language). Environments: GNU/Linux, SunOS/Solaris. Platforms: i386 Desktop PC and Sun/SPARC Workstations.
Involvement in real airborne tests during flight campaigns, at integration and deploying phases, and at telemetry stations (airborne and control center) to monitor and evaluate go/no-go decisions for flight procedures.
Participation in two field campaigns performed by the Institute for Aeronautics and Space, on the development and integration of the SISNAV experiment, in order to test the first-ever Inertial Navigation System developed using Brazilian technology.
Member of the first-phase ITASAT University Satellite Mission Analysis team, developing and performing integrated simulations together with TU-Berlin University students at Aeronautics Technological Institute (ITA).
Main Academic Production and Taught Courses:
"Use of Satellite Tool Kit (STK) in Mission Analysis". Winter Course on Introduction to Space Technologies: Engineering, Mathematics and Computation. Classes taught in 2009, 2010 and 2011 including students supervision in technical internships, INPE, Sao Jose dos Campos - Brazil.
GENTINA, J. “Development and Simulation of the Embedded Logic to the SARA Recoverable Orbital Platform Rendezvous and Docking Maneuvers”. Journal of Aerospace Technology and Management. Vol. 2, Nº 2, 2010.
NETTO, E. R. S., GENTINA, J., BRITO, A. G. “Integration of Computing Systems for the SISNAV Real-Time Data Acquisition and Processing”. VI Brazilian Symposium on Inertial Engineering (SBEIN), 2010, Rio de Janeiro - Brazil.
GENTINA, J., YAMAGUTI, W., VAROTTO, S., WALDMANN, J., FERNANDES, D. “A Proposal for ITASAT Satellite Configuration and its Preliminary Mission Analysis”. Brazilian Symposium on Aerospace Engineering and Applications, 2009, ITA, Sao Jose dos Campos - Brazil.
GENTINA, J., DA FONSECA, I. M., MORAES JR., P. “Distributed and Parallel Simulation Techniques Applied to Computational Reconstitution of Situations Involving Space Docking Maneuvers". XIV Brazilian Colloquium on Orbital Dynamics, 2008, Aguas de Lindoia - Brazil.
GENTINA, J., DA FONSECA, I. M., MORAES JR., P. “Technology Overview on the Development of a Computational Module for Space Docking Maneuvers”. V Brazilian Congress of Mechanical Engineering, 2008, Salvador - Brazil.
GENTINA, J., DA FONSECA, I. M. “Space Teleoperation: a Software Simulation and Control Approach”. 7th Brazilian Conference on Dynamics, Control and Applications (DINCON' 2008), Presidente Prudente - Brazil.
GENTINA, J., COSTA, J. E. R., MUSTARO, P. N. “Real-Time Alert and Distribution System of Solar Flare Intensities and Coordinates". XXXII Annual Meeting of the Brazilian Astronomical Society, 2006, Atibaia - Brazil.
Registering is the only way of posting vacancies and obtaining contact details of candidates in our CV database.
All it takes is a few minutes and a credit card (Visa or American Express). To sign-up to this service, simply click on the Register link and fill in the form. You will then have instant access to our system after on-line payment where you will be able to complete the transaction in either US Dollars, UK Pounds or Euros.
All online credit/debit card transitions are handled through our secure third party payment processors at WorldPay. Worldpay are part of The Royal Bank of Scotland Group, the 5th biggest banking group in the world, WorldPay payment solutions are trusted by thousands of businesses, big and small worldwide.
Pricing starts at €450 (approx £400 or US$500 - use the convert tool for an exact conversion) for one month unlimited job postings and unlimited CV database access (for one user), with package discounts available if you have more permanent recruiting needs. For example, a Gold subscription will give you unlimited jobs posting and unlimited CV database access for one year at just over €250 per month!
2018 Pricing Structure (excluding VAT):
|1 month - Discovery||450 euros||convert|
|3 months - Bronze||1150 euros||convert|
|6 months - Silver||1950 euros||convert|
|12 months - Gold||3200 euros||convert|
If online payment is not convenient, give us a call at +33(0)622757477 or send us an email at email@example.com. We will set up an account for you and invoice you. Note that you can also pay through PayPal.
Please note that the posting of academic positions is free of charge. All you need to do is email us your job description and we will post it for you.
Spacelinks is based in France so the following European Union regulations regarding electronic commerce apply:
- if your business is located outside the EU, VAT does not apply to you
- if your business is located in France, you will be charged a 20% VAT
- if your business is located in the EU and you don't have a valid VAT registration number, you will be charged a 20% VAT
- if your business is located in the EU and you do have a valid VAT registration number, you won't be charged VAT provided you give us your VAT number (mandatory for invoicing)
For sales enquiries and general information, you can call us on +33(0)622757477.
Support is available Mon-Fri on +33(0)622757477 or via email. Out-of-hours support is provided only via email.
Please also note that we are located in France. Our normal office hours are 09:00 to 18:00 Monday to Friday. France timezone is GMT+1.
We are very serious about our job seekers privacy so only legitimate recruiters and employers are eligible for a recruiter account. All subscriptions requests will be manually approved and recruiter accounts constantly monitored. Users who enter inaccurate or incomplete information will not gain access to post jobs or search resumes. Sharing of login details with a third party will result in the suspension of the recruiter's account with no subscription refund.
Recruitment agencies are only eligible for a Gold package and recruitment agencies recruiting for companies already using Space Careers will not be accepted.
To ensure you are approved, please include the following on your application:
* The website address of your Company. Under construction websites will be rejected.
* Email - Must end in @yourcompany.com. Applications using free email accounts such as Hotmail, Yahoo or Gmail will be rejected.
Individual exceptions can be made on a case by case basis by emailing firstname.lastname@example.org. Accounts found not to be in compliance will be deleted.