Senior Software Engineer, Core Platform

Job Description

Senior Software Engineer, Core Platform

At [Company Name], we are at the forefront of innovation in the [Industry, e.g., FinTech, AI-driven SaaS, E-commerce, Cloud Computing] space. Our mission is to [Company Mission Statement or brief purpose, e.g., “empower businesses with cutting-edge data solutions,” or “redefine user experience through intuitive technology”]. We pride ourselves on a culture of collaboration, continuous learning, and technical excellence. Join our dynamic team and contribute to building the next generation of our core platform, impacting millions of users globally.

About the Role

We are seeking a highly skilled and passionate Senior Software Engineer to join our Core Platform team. In this critical role, you will be instrumental in designing, developing, and maintaining scalable, high-performance, and resilient services that form the backbone of our product ecosystem. You will work on complex challenges, from optimizing data pipelines and architecting microservices to ensuring system reliability and security. This is an opportunity to make a significant impact, drive technical direction, and mentor junior engineers within a fast-paced and innovative environment.

Key Responsibilities

• Lead the design, development, and deployment of robust, scalable, and secure backend services and APIs using [Primary Language(s), e.g., Go, Java, Python, Node.js].
• Collaborate closely with product managers, architects, and cross-functional engineering teams to translate business requirements into technical specifications and deliver innovative solutions.
• Contribute to the entire software development lifecycle, including planning, design, coding, testing, code review, and deployment.
• Architect and implement solutions for high-volume data processing, distributed systems, and real-time data flows.
• Optimize applications for maximum speed, scalability, and stability, addressing performance bottlenecks and ensuring system reliability.
• Participate in on-call rotations and troubleshoot complex production issues, identifying root causes and implementing preventative measures.
• Mentor and guide junior engineers, fostering a culture of technical growth, knowledge sharing, and best practices.
• Drive continuous improvement in engineering processes, tools, and overall system architecture.
• Stay up-to-date with emerging technologies and industry trends, evaluating and recommending their adoption where beneficial.

Required Skills & Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field.
• 5+ years of professional experience in software development, with a strong focus on backend systems, distributed architectures, and large-scale applications.
• Expert proficiency in at least one modern programming language such as Go, Java, Python, or Node.js (with TypeScript).
• Demonstrable experience with cloud platforms (e.g., AWS, GCP, Azure) and their managed services.
• Strong understanding of data structures, algorithms, object-oriented design, and design patterns.
• Extensive experience with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, Cassandra, DynamoDB).
• Familiarity with message queues and streaming platforms (e.g., Kafka, RabbitMQ, SQS/SNS).
• Experience with microservices architecture, RESTful APIs, and gRPC.
• Solid understanding of software testing principles, including unit, integration, and end-to-end testing.
• Excellent problem-solving skills, with the ability to analyze complex technical challenges and propose effective solutions.
• Strong communication and interpersonal skills, capable of explaining complex technical concepts to diverse audiences.

Preferred Skills & Qualifications

• Experience with containerization technologies (e.g., Docker, Kubernetes).
• Familiarity with Infrastructure as Code (IaC) tools like Terraform or CloudFormation.
• Experience working in an Agile/Scrum development environment.
• Knowledge of CI/CD pipelines and DevOps best practices.
• Understanding of security best practices in software development.
• Contributions to open-source projects or a strong portfolio of personal projects.

Benefits & Perks

• Competitive salary and equity compensation package.
• Comprehensive health, dental, and vision insurance for you and your family.
• Generous paid time off, including vacation, sick leave, and company holidays.
• 401(k) matching program to help you plan for your future.
• Flexible work arrangements, including hybrid and remote options (depending on location/role).
• Budget for professional development, conferences, and certifications.
• Access to cutting-edge tools and technologies.
• Dynamic, collaborative, and inclusive work environment.
• Regular team events, social gatherings, and company-wide celebrations.
• Wellness programs and employee assistance initiatives.

How to Apply

If you are a driven and experienced Senior Software Engineer looking to make a significant impact in a rapidly evolving industry, we encourage you to apply! Please submit your resume and a cover letter detailing your relevant experience and why you believe you’d be a great fit for [Company Name]. Apply directly through our careers portal at careers.[companyname].com.