Role Description We’re building scalable, data-driven product systems and looking for a Staff Software Developer with strong engineering skills and a track record of designing and delivering complex, production-grade systems. You’ll lead the design and delivery of critical product components, collaborate closely with technical leads and senior stakeholders, and play a key role in driving technical quality, scalability, and engineering standards across a core product area. What you’ll do - Own delivery for significant features or systems: clarify requirements, design solutions, execute, ship, and iterate. - Design and build scalable backend services, APIs, and data pipelines that support core product functionality. - Drive system design decisions, balancing scalability, performance, reliability, and cost. - Define how quality is measured for your area (success metrics, testing strategy, observability) and automate it wherever possible. - Lead structured experimentation: define hypotheses, evaluate results, and translate insights into product and system improvements. - Improve operational readiness: deployment automation, monitoring/alerting, incident response, and performance optimization. - Mentor engineers through design reviews, code reviews, and hands-on technical guidance. - Influence engineering best practices, architecture decisions, and long-term technical direction. Engineering Expectations - Strong system design skills with the ability to break down ambiguous problems into scalable technical solutions. - Ability to evaluate new technologies, tools, and approaches, and recommend solutions based on trade-offs, impact, and ROI. - Builds systems that are secure, reliable, and compliant by design, partnering with cross-functional teams when needed. - Drives technical alignment across teams and contributes to improving engineering standards and processes. How we work - We balance exploration with delivery — test ideas quickly, then productionize what works. - “Done” means quality goals are met, followed by continuous improvement in scalability, performance, and reliability. - The team owns systems end-to-end (build, release, reliability). Years of experience - Overall: 6+ years in software engineering - Relevant: 3+ years building and shipping production systems in product teams - Technical (hands-on coding): 5+ years Required skills & knowledge - Strong software engineering fundamentals and advanced system design experience - Hands-on coding in Python and/or TypeScript (or similar), building APIs, services, and data pipelines - Experience designing and scaling distributed systems in production environments - Strong experience with cloud platforms (AWS, GCP, or Azure), CI/CD, automated testing, and observability - Proven ability to own systems end-to-end, from design through production and iteration - Experience working in fast-paced, ambiguous environments with evolving requirements - Strong experimentation mindset: define metrics, build evaluation approaches, and iterate quickly Desired (nice to have) - Experience building data-driven or ML-enabled systems - Familiarity with experimentation frameworks, A/B testing, or performance optimization - Experience with event-driven architectures, streaming systems, or large-scale data processing - Exposure to modern AI tools or integrations (not required) - Contributions to open source, technical blogs, or conference talks Education - Bachelor’s in Computer Science, Engineering, or related field (or equivalent practical experience) Salary Information The expected base salary range for this role is $104,300 - $130,000 CAD and individuals may be eligible to participate in our variable compensation program. Final compensation may vary based on experience, skills, designations, and market conditions. Company Description Varicent is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. If you require accommodation at any time during the recruitment process please email accomodations@varicent.com.

• Buscamos uma pessoa desenvolvedora .NET com experiência sólida em construção e evolução de soluções backend; • Capaz de atuar em um ambiente dinâmico, com demandas contínuas de melhoria, ajustes estruturais e otimização de performance; • Procuramos alguém que consiga trabalhar bem com integrações, APIs, boas práticas de arquitetura; • É fundamental que essa pessoa tenha visão técnica apurada, autonomia para tomada de decisão e proatividade para propor soluções escaláveis e sustentáveis.

Role Description We are looking for a Staff Software Engineer with deep experience designing and scaling large-scale, data-intensive systems. This role requires hands-on expertise working with massive datasets, distributed data pipelines, and high-throughput backend architectures. You will play a key role in driving our backend services, data platforms, and cloud-native systems forward. What You’ll Do - Design, build, and scale new features for REST APIs and large-scale data processing pipelines that handle high-volume datasets across distributed systems. - Architect and optimize backend services for high throughput and low-latency performance. - Develop data-intensive and event-driven applications using Python, Typescript, Spark, and AWS-native services. - Work with Spark, EMR, Glue, Kafka, or similar frameworks to process and transform very large datasets. - Improve system performance, reliability, and scalability across microservices and cloud infrastructure. - Partner with senior engineers, architects, DevOps, and QA throughout the full development lifecycle. - Mentor developers, guide code reviews, and raise engineering quality standards. - Automate deployments and CI/CD using Terraform, Serverless Framework, and Kubernetes-based workflows. Qualifications - 7+ years of backend or full-stack engineering experience with a strong backend focus. - 7+ years of hands-on Python experience (APIs, automation, large-scale data pipelines). - 3+ years working with Typescript / Node.js. - Advanced experience with AWS (EC2, EKS, Lambda, S3, DynamoDB, RDS, Step Functions, etc.). - Strong practical experience deploying and optimizing production workloads on Kubernetes. - Proven experience working with large datasets, distributed computing, and batch or stream processing using Spark, Dask, EMR, Glue, Kafka, etc. - Solid understanding of system design, distributed systems, scalability patterns, and cloud architecture. Requirements - Ability to collaborate, document solutions clearly, and participate in technical discussions with stakeholders. Benefits - The expected base salary range for this role is $104,300 - $130,000 CAD. - Individuals may be eligible to participate in our variable compensation program. Company Description Varicent is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. If you require accommodation at any time during the recruitment process please email accomodations@varicent.com. Varicent is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

• Define the portal's reference architecture (frontend, backend, authentication, integration, observability) • Align API contracts with the integration layer (OpenAPI, versioning, error model, idempotence) • Define resilience for dependencies (timeouts, retries, fallback/degradation) • Establish engineering standards (repos, CI/CD, code review, quality gates, Definition of Done) • Guide performance/SEO decisions (SSR/SSG in Next.js, caching, CDN) • Coordinate with Salesforce replatforming for system-of-record, critical workflows, and coexistence strategy