Software Engineer III - API

Company: 6Sense
Location: San Francisco
Posted on: June 2, 2025

Job Description:

Our Mission:6sense is on a mission to revolutionize how B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage anonymous buying teams. 6sense Revenue AI is the only sales and marketing platform to unlock the ability to create, manage and convert high-quality pipeline to revenue.Our People:People are the heart and soul of 6sense. We serve with passion and purpose. We live by our Being 6sense values of Accountability, Growth Mindset, Integrity, Fun and One Team. Every 6sensor plays a part in defining the future of our industry-leading technology. 6sense is a place where difference-makers roll up their sleeves, take risks, act with integrity, and measure success by the value we create for our customers.You are a Software Engineer, who is passionate about writing beautiful code and building great products. You have an intuitive sense of the right tools and frameworks to use to solve a given problem. You are not afraid to traverse the entire spectrum of the development process from writing code and testing to deploying and managing your systems in production. You are smart but know that there is no substitute for hard work. You have good communication skills, a 'can do' entrepreneurial attitude, and a team-oriented mindset.Key Responsibilities

• Develop backend & data engineering framework for 6sense's revenue ai, marketing and analytics products
• Work on complex problems related to scalability, performance & big data
• Write performant REST APIs for both internal and external consumption
• Build robust high-volume, large data set production applications
• Collaborate with Product and Architect to solve complex problems
• Support QA and DevOps teams with test frameworks and automation
• Mentor junior engineers and provide technical guidance to the teamRequired Qualifications and Must-Have Skills
  • BS/MS in Computer Science, or related fields
  • 5+ years of relevant technical experience
  • Solid foundation in computer science, with strong competencies in data structures, algorithms, and software design.
  • Experience with software design and development, with knowledge of UNIX/Linux.
  • Strong coding skills and hands-on experience in Java on Spring Boot, Python on Django, Golang, and OO framework.
  • Basic AWS experience or any other cloud platforms like GCP, Azure, etc.
  • Exposure and experience working with Kubernetes.
  • Knowledge in SQL or Non-SQL, direct work experience on MySQL and/or Hive.
  • Working experience of SingleStore (memsql) DB is a huge plus.
  • Work with teams and be able to multi-task on multiple products and projects.
  • Excellent communication skills, both written and oral.
  • Experience with test-driven development, continuous integration, and continuous deployment processes.Nice to Have Skills
    • Experience with DevOps i.e. rolling out and managing development, build, and production environments
    • Experience with CI/CD, tools like Jenkins, Bazel, DevOps for build.
    • Exposure to application security
    • Familiarity with Node.JS
    • SQL, Non-SQL performance tuning
    • Exposure to design patterns, aspect-oriented programming is a huge plusInterpersonal Attributes
      • You can work independently as well as part of a team
      • You take ownership of projects and drive them to conclusion
      • You're a good communicator and are capable of not just doing the work, but teaching others and explaining the "why" behind complicated technical decisions
      • You can present your architecture and designs to cross teams
      • You aren't afraid to roll up your sleeves: This role will evolve over time, and we'll want you to evolve with it!Base Salary Range: $144,305.25 - $211,647.70. The base salary range represents the anticipated low and high end of the base salary range for this position. Actual salaries may vary and may be above or below the range based on various factors, including but not limited to work location and experience. The base salary is one component of 6sense's total compensation package for this position. Other compensation may include a bonus program or commission plan, and stock options if approved by 6sense's board. In addition, 6sense provides a variety of benefits, including generous health insurance coverage, life, and disability insurance, a 401K employer matching program, paid holidays, self-care days, and paid time off (PTO).Equal Opportunity Employer:6sense is an Equal Employment Opportunity and Affirmative Action Employers. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status. If you require reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to jobs@6sense.com.
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Keywords: 6Sense, Oakland , Software Engineer III - API, IT / Software / Systems , San Francisco, California