Senior C++ Developer

Who are we?Amaris Consultingis an independent technology consulting firm providing guidance and solutions to businesses.With more than 1,000 clients across the globe, we have been rolling out solutions in major projects for over a decade – this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries.Our solutions focus on four different Business Lines: Information System & Digital, Telecom, Life Sciences and Engineering.We're focused on building and nurturing a top talent community where all our team members can achieve their full potential.Amaris is your steppingstone to cross rivers of change, meet challenges and achieve all your projects with success.At Amaris, we strive to provide our candidates with the best possible recruitment experience.We like to get to know our candidates, challenge them, and be able to give them proper feedback as quickly as possible.Here's what our recruitment process looks like:Brief Call: Our process typically begins with a brief virtual/phone conversation to get to know youThe objective?Learn about you, understand your motivations, and make sure we have the right job for youInterviews(the average number of interviews is 3 - the number may vary depending on the level of seniority required for the position).During the interviews, you will meet people from our team: your line manager of course, but also other people related to your future role.We will talk in depth about you, your experience, and skills, but also about the position and what will be expected of you.Of course, you will also get to know Amaris: our culture, our roots, our teams, and your career opportunitiesCase study: Depending on the position, we may ask you to take a test.This could be a role play, a technical assessment, a problem-solving scenario, etc.As you know, every person is different and so is every role in a company.That is why we have to adapt accordingly, and the process may differ slightly at times.However, please know that we always put ourselves in the candidate's shoes to ensure they have the best possible experience.We look forward to meeting youJob descriptionWe are seeking a highly skilledSenior C++ Performance Engineerto design and deliverhigh-performance, low-latency C++ componentsthat power real-time commercial performance systems, includingdynamic pricing, demand forecasting, and sales analytics.This role sits at the intersection ofdata science, machine learning, and production-grade infrastructure, ensuring that performance-critical logic runs at optimal speed while integrating seamlessly with platforms such asDatabricks, Airflow, Kubernetes, and Microsoft Azure.Key ResponsibilitiesOptimize machine learning inference pipelines usingC++-based engines(e.g.,ONNX Runtime, TensorRT) to achievesub-millisecond latency.Developcustom C++ User-Defined Functions (UDFs)callable fromDatabricks Spark jobsviaJNI or external processes.Integrate C++ components withinKubernetes-managed microservicesandAirflow workflows.Collaborate closely withdata scientists and ML engineersto productionize models under strict performance constraints.Deploy and manage C++-based services usingTerraformandAzureinfrastructure.Profile, benchmark and optimize performance-critical code using tools such asperf, Valgrind, and Google Benchmark.Define and contribute toplatform-wide performance standards and best practicesfor C++ in large-scale data systems.Required Skills & QualificationsBachelor's or Master's degree inComputer Science, Engineering, or a related field.5+ yearsof professional experience inC++ development, with strong expertise in:Modern C++ (C++17 / C++20 / C++23)Performance optimization (CPU, memory, cache efficiency)Low-level programming (pointers, memory layout, alignment)Multithreading and concurrency (std::thread, atomics, locks)Proven experience buildinghigh-throughput, low-latency systems(e.g., trading platforms, real-time analytics).Hands-on experience withDocker and Kubernetesfor deploying C++ services.Experience integrating C++ with external systems (REST APIs, gRPC, shared libraries).Familiarity withCI/CD pipelinesandInfrastructure as Code(Terraform).Exposure todata platformssuch asDatabricks, Spark, or Kafka(as a consumer is sufficient).Preferred / Nice-to-HaveExperience withONNX Runtime, TensorRT, or TVMfor ML inference in C++.Hands-on experience buildingC++ UDFs for Spark/Databricks(JNI or external execution).Contributions toopen-source C++ projectsor performance-oriented libraries.Background incommercial analytics, pricing, or supply chain systems.Familiarity withAzure services(AKS, App Services, Azure Monitor).Why choose usAn international community bringing together more than 110 different nationalitiesAn environment where trust is central: 70% of our leaders started their careers at the entry levelA strong training system with our internal Academy and more than 250 modules availableA dynamic work environment that frequently comes together for internal events (afterworks, team buildings, etc.)Amaris Consulting promotes equal opportunities.We are committed to bringing together people from diverse backgrounds and creating an inclusive work environment.In this regard, we welcome applications from all qualified individuals, regardless of sex, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics.#J-*****-Ljbffr