C# Engineer (Senior/Lead) ID41548 ($2,500 signing bonus)

AgileEngine; Campinas; Híbrido; BRL 223 200 - 334 800; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Professional growth opportunities

Competitive USD-based compensation

Flexibility in work schedule

Exciting projects with leading clients

Resumo da oferta

A leading software development firm in São Paulo is seeking a Senior/Lead C# Engineer to modernize core systems by designing concurrent applications. The ideal candidate brings over 5 years of C# experience, expertise in multi-threaded processing, and proven AWS deployment skills. This role offers a competitive salary, a signing bonus of $2,500, and opportunities for professional growth in a flexible working environment.

Qualificações

• 5+ years of experience in C# with hands-on knowledge in multi-threaded processing.
• Strong knowledge of threading models and concurrency debugging.
• Proven experience in performance tuning for large-scale systems.

Responsabilidades

• Lead design and development of multi-threaded applications in C#.
• Re-architect legacy workflows into scalable solutions.
• Optimize SQL operations and leverage Apache Spark.

Conhecimentos

Expert-level proficiency in C#

Threading models

Performance tuning

SQL optimization

Distributed data processing with Apache Spark

AWS deployment experience

Problem-solving skills

Upper-Intermediate English level

Ferramentas

Apache Spark

AWS

Descrição da oferta de emprego

Join to apply for the C# Engineer (Senior/Lead) ID41548 ($2,500 signing bonus) role at AgileEngine

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US If you\'re looking for a place to grow, make an impact, and work with people who care, we\'d love to meet you!

ABOUT THE ROLE As a Senior/Lead C# Backend Engineer at AgileEngine, you will lead the modernization of our core systems by designing and developing highly concurrent, thread-safe applications. You’ll optimize large-scale data operations, leverage distributed processing with Apache Spark, and deploy scalable solutions on AWS, driving performance, reliability, and scalability across our platforms.

WHAT YOU WILL DO

• Lead the design and development of highly concurrent, multi-threaded applications in C#;
• Re-architect legacy synchronous workflows into scalable, thread-safe solutions;
• Apply advanced knowledge of threading models, synchronization primitives, and performance tuning to optimize system throughput and minimize contention;
• Design, develop, and optimize complex SQL queries, stored procedures, and large-scale data operations, including staging and transformations;
• Utilize Apache Spark for distributed data processing at scale;
• Deploy and manage solutions on AWS, ensuring reliability, scalability, and cost efficiency;
• Diagnose and resolve concurrency issues, perform application profiling, and drive continuous improvements in system performance;
• Collaborate with cross-functional teams to define technical requirements, align architecture with business goals, and deliver high-quality solutions.

MUST HAVES

• 5+ years of expert-level proficiency in C# with hands-on experience in multi-threaded and parallel processing;
• Strong understanding of threading models, synchronization primitives, and concurrency debugging;
• Proven experience in performance tuning and application profiling for large-scale systems;
• Advanced proficiency in SQL (query design, optimization, and data operations);
• Hands-on experience with Apache Spark for distributed data processing;
• Proven experience deploying solutions on AWS;
• Exceptional problem-solving and debugging skills with a strong focus on scalability and reliability;
• Upper-Intermediate English level.

NICE TO HAVES

• Experience in re-engineering legacy systems into modern architectures;
• Familiarity with microservices design principles and cloud-native development patterns;
• Strong communication and collaboration skills with a track record of working in cross-functional teams.

PERKS AND BENEFITS

• Professional growth: Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps.
• Competitive compensation: We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities.
• A selection of exciting projects: Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands.
• Flextime: Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• IT Services and IT Consulting

Referrals increase your chances of interviewing at AgileEngine by 2x

Other listings

• Software Developer Mid-Senior (Delphi, Oracle PL/SQL) --- (Remote work)
• Senior Software Engineer – Information Security Application Development (Hybrid work)
• Golang Software Engineer (Senior/Lead) ID37218

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.