Speech Processing Software Developer (Keyword Detection) - PL

SiDiCampinas, São Paulogupypublished 08/20/2026
Must-have:PythonGitAIRemote
Machine translation — original language: Portuguese.Show original

If you have a creative and innovative spirit and want to work at one of the largest science and technology institutes in Brazil, this is your chance! Come meet SiDi and learn more about this opportunity. We are looking for proactive, dynamic, communicative professionals who enjoy teamwork to become part of our #SiDiers team. We are looking for professionals with experience in Machine Learning/Deep Learning to join our team and help us develop solutions in Speech Processing.

Responsibilities and assignments In conjunction with the development team, research, implement, and maintain Keyword Spotting (KWS) solutions based on neural networks Participate in the definition and improvement of products, projects, and processes Identify and analyze requirements proposed by the client Document activities in a clean and organized manner

Requirements and qualifications Experience with software development or research in Machine Learning/Deep Learning. Neural network architectures: RNN, CNN, and Transformer. Programming in Python, code versioning with Git. Use of frameworks such as TensorFlow or PyTorch. Differentiator for the position: Desirable experience in Keyword Detection (KWD), Few Shot Learning, optimization of embedded ML models, Speech Recognition, or audio/image processing in neural networks.

Education Completed degree in Computer Science or Computer Engineering.

Language Advanced English for reading, conversation, and writing.

Additional information Hybrid work opportunity in Campinas-SP.

What we expect from all #SiDiers: Open your mind to the new Maintain open and direct dialogue Develop continuously Always do your best Build in partnership Think big, act fast

What do we offer? • Quality of life: 40-hour weekly schedule under CLT regime, flexible hours with hybrid work (4 days in the Office and 1 day Home Office); • Well-being: Gympass (WellHub, Workplace Gymnastics, Quick-massage, and Psychological Support); • Health: Medical and Dental insurance for you and your family; • Children: Daycare assistance for miniSiDiers, 120-day maternity leave, and extended paternity leave; • Future: Here, SiDi invests with you in Private Pension; • Education: Incentive program for continuing studies and specialization, incentive for our SiDiers to become fluent in other languages, and weekly lecture cycles on global trend topics; • Food: Flexible Meal Voucher and Food Voucher; • Transport: Subsidy/Allowance for transport to SiDi and parking for those working in the office; • Recognition: Annual performance bonus and awards for SiDiers who did something incredible; • Diversity: Committees on Well-being, Diversity, Mental Health, Social, Sustainability, and Inclusion of women in technology; • Modern Offices: Relaxed and collaborative environments with living spaces, decompression room, pantry, and coffee machine; • Want even more? Dozens of partnerships with benefits and discounts!

For us, inclusion is not just adding one more to our team, it is adding differences and particularities. It is precisely from this mixture of techniques, skills, and stories that we are inspired to make different points of view look toward the same horizon, always forward.

We work in an environment of equal opportunities, regardless of gender, sexual orientation, religion, or disability.

All our vacancies are available to PWDs.

JOB CODE: 6115 - N3