Senior Software Engineer, Core Platform

April 2, 2026

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Job Description

Senior Software Engineer, Core Platform

[Company Name] is a rapidly growing technology leader at the forefront of [industry, e.g., AI-driven data analytics, sustainable energy solutions, cloud-native SaaS platforms]. Our mission is to [brief company mission, e.g., empower businesses with intelligent insights, build a greener future through innovative tech, revolutionize customer experiences]. We pride ourselves on a culture of innovation, collaboration, and continuous learning, fostering an environment where talented individuals can thrive and make a tangible impact on our products and our users worldwide.

About the Role

We are searching for an exceptional and highly motivated Senior Software Engineer to join our dynamic Core Platform team. In this pivotal role, you will be instrumental in designing, developing, and maintaining the foundational services and infrastructure that power our flagship products. You will tackle complex technical challenges, contribute to architectural decisions, and build scalable, resilient, and high-performance systems that are critical to our success. This role offers the opportunity to work with cutting-edge technologies and drive significant improvements across our entire engineering stack.

Key Responsibilities

  • Lead the design, development, and implementation of robust, scalable, and secure backend services and APIs for our core platform.
  • Write clean, efficient, well-tested, and maintainable code primarily in [Primary Language, e.g., Go, Java, Python].
  • Collaborate closely with product managers, architects, and other engineering teams to define requirements, evaluate technical feasibility, and translate product vision into technical solutions.
  • Architect and build distributed systems, microservices, and event-driven architectures.
  • Participate actively in code reviews, providing constructive feedback and upholding high engineering standards.
  • Troubleshoot, debug, and optimize performance across our production systems.
  • Mentor junior engineers, share knowledge, and contribute to the growth and development of the team.
  • Drive continuous improvement in our development processes, tools, and technologies.
  • Ensure the operational excellence, reliability, and observability of the services you own.

Qualifications

  • Education: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.
  • Experience: 5+ years of professional experience in software development, with a proven track record of building and deploying complex, scalable backend systems.
  • Programming Expertise: Strong proficiency in at least one of the following languages: Go, Java, Python, C#. Experience with modern frameworks (e.g., Spring Boot, Gin, FastAPI) is a plus.
  • Distributed Systems: Deep understanding and hands-on experience with designing and implementing distributed systems, microservices, and asynchronous communication patterns.
  • Cloud Platforms: Significant experience with public cloud providers (e.g., AWS, Azure, Google Cloud Platform), including compute, storage, networking, and serverless technologies.
  • Databases: Expertise in designing and working with both relational (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., DynamoDB, MongoDB, Cassandra).
  • Containerization & Orchestration: Proficient with Docker and Kubernetes for deployment and management of services.
  • CI/CD & DevOps: Experience with modern CI/CD pipelines (e.g., GitHub Actions, GitLab CI, Jenkins) and a solid understanding of DevOps principles.
  • API Design: Strong understanding of RESTful API design principles and experience with GraphQL is a bonus.
  • Problem-Solving: Excellent analytical, problem-solving, and debugging skills with a meticulous attention to detail.
  • Collaboration: Exceptional communication and interpersonal skills, with the ability to collaborate effectively in an Agile/Scrum environment.

What We Offer

  • A competitive salary, comprehensive health benefits (medical, dental, vision), and a generous 401(k) matching program.
  • Equity opportunities in a fast-growing, innovative company.
  • Flexible work arrangements, including remote-friendly options and a supportive work-life balance culture.
  • Generous paid time off, including vacation, sick leave, and company holidays.
  • Budget for professional development, including conferences, training courses, and certifications.
  • A vibrant, inclusive, and collaborative work environment where your contributions are valued and recognized.
  • Cutting-edge tools and technologies to empower your best work.
  • Regular team-building events, social activities, and opportunities to connect with colleagues.

Our Commitment to Diversity & Inclusion

At [Company Name], we believe that diverse teams are essential for innovation and success. We are an equal opportunity employer and are committed to building an inclusive and equitable workplace where every employee feels respected, valued, and has the opportunity to contribute their unique perspectives. We encourage applicants from all backgrounds to apply.

How to Apply

If you are a passionate and experienced Senior Software Engineer looking to make a significant impact on core technology within a fast-paced and innovative environment, we encourage you to apply! Please submit your resume and a cover letter detailing your relevant experience and why you are a great fit for [Company Name] through our careers portal at [link to careers page] or email us directly at [email address]. We look forward to reviewing your application!