Full Stack Developer, Python, React

🕒 August 4

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 14%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Sigma Software Group

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2002

💼 Consulting

🏥 Healthcare

🚘 Automotive

Consulting • Healthcare • Automotive

Sigma Software Group is a multinational company, established in 2002, that specializes in providing high-quality software development, graphic design, testing, and support services. The company focuses on delivering solutions across various industries such as automotive, telecommunications, aviation, advertising, gaming, banking, real estate, and healthcare. Sigma Software values professional growth, offers remote work opportunities worldwide, and caters to world-renowned clients like AstraZeneca, Scania, and SAS. The company emphasizes a culture of continuous education, mentorship, and flexible work environments, making it a preferred workplace for IT specialists aiming to work on complex solutions utilizing cutting-edge technologies. Sigma Software is committed to innovative solutions and engineering the future while also contributing to social causes such as charitable work in Ukraine.

📋 Description

• Design, develop, and implement large-scale distributed systems capable of handling substantial data volumes • Build scalable backend services and microservices using Python • Develop and integrate REST and GraphQL APIs • Create responsive frontend functionality using React • Implement event-driven solutions to improve scalability and system performance • Develop and execute unit, API, regression, and performance tests • Optimize applications for scalability, reliability, and low latency • Collaborate with cross-functional teams to troubleshoot and resolve production incidents • Contribute to architecture discussions and technical decision-making processes

🎯 Requirements

• 4+ years of software development experience with object-oriented programming languages, including Python • Strong backend development experience with Python • Experience building scalable distributed systems and microservices • Practical experience with REST and GraphQL APIs • Strong understanding of OOP principles, design patterns, algorithms, and data structures • Commercial experience with React • Hands-on experience working in Linux/Unix environments • Experience with cloud platforms such as AWS, Google Cloud, or Azure • Familiarity with relational and NoSQL databases including HBase, Cassandra, MongoDB, and Redshift • Ability to work independently and collaboratively in distributed teams • Upper-Intermediate English level or higher

🏖️ Benefits

• Flexible work conditions • Professional development opportunities