Software Engineer, Backend
Company: Bolster Inc.
Location: Santa Clara
Posted on: February 19, 2026
|
|
|
Job Description:
Job Description Job Description We are looking for an
analytical, results-driven back-end software engineer, who will
work with team members to troubleshoot and improve current back-end
applications and processes. The Back-end Engineer will formulate
more efficient processes, solve problems, and create a more
seamless experience for users. You should have excellent coding and
communication skills. To succeed as a backend engineer, you should
be focused on creating impact, and the best end-user experience.
You should be an expert in programming, multiply efficiency through
AI tools usage, collaborative, and motivated. Responsibilities
Design and implement high-complexity projects from scoping to
production. Apply a data-driven approach to a wide variety of
signals to identify, understand, and scope emerging fraud trends
and uncover root causes. Participate in the full development cycle:
design, develop, QA, experiment, analyze, and deploy. Analyze data
and processes to troubleshoot problems and identify areas for
improvement. Collaborating with the front-end engineers and other
team members to deliver functionality to enhance the user
experience. Developing ideas for new products, or features by
monitoring industry developments and executing quick proof of
concepts. Requirements 3-5 years of experience in a post-academic
cloud-based software environment Experience in a peak performance
organization, preferably a tech start-up Strong Computer Science
fundamentals in object-oriented design, data structures,
distributed systems, algorithm design, problem solving and
complexity analysis. Fluency or understanding of specific
languages, such as Typescript, NodeJS, or Python, and operating
systems. Knowledge of AI LLMs, prompt engineering and Agentic AI
frameworks would be a huge plus. Strong understanding of the
development cycle and programming techniques and tools. Conduct
code tests and optimize performance (Unittests and automation
testing). Experience in building high-performing APIs. Experience
with SQL/NoSQL databases (MySQL, Postgres, Elasticsearch, Cassandra
etc.) Experience with Messaging queues (SQS, RabbitMQ, similar)
Quick learner and fast to adapt to new changing dynamics.
Understanding of infrastructure & application deployment models
(Kubernetes, Docker, AWS/GCP/Azure) Caching strategies
(server/client) and tools (Memcache, Redis, Varnish, CloudFront,
Akamai) Our Tech Stack NodeJS Python Rust PostgreSQL Elasticsearch
Scylla/Cassandra For California-based candidates, the estimated
on-target earnings (OTE) range for this role is dependent on
experience, qualifications, and location within the state. The
final compensation package will be determined based on these
factors and may include a combination of base salary, variable
incentives, and benefits in accordance with applicable laws. Why
Bolster Bolster is redefining fraud and brand protection. Our
AI-driven SaaS platform detects and takes down phishing and scam
sites in real time, protecting the world’s top brands and millions
of consumers. Our culture values collaboration, curiosity, and
ownership — every team member has a voice and an impact. We believe
in building elegant, scalable solutions while maintaining a spirit
of experimentation and fun. Learn more about our cultural values:
bolster.ai/about-us What we offer: -Excellent medical, dental, and
vision insurance -Flexible time off paid holidays. -Equity 401(k)
plan We may use artificial intelligence (AI) tools to support parts
of the hiring process, such as reviewing applications, analyzing
resumes, or assessing responses. These tools assist our recruitment
team but do not replace human judgment. Final hiring decisions are
ultimately made by humans. If you would like more information about
how your data is processed, please contact us.
Keywords: Bolster Inc., Laguna , Software Engineer, Backend, IT / Software / Systems , Santa Clara, California
