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Great People Build Great Products
Grow with us while working on something that truly makes a difference.
A Great Place to Work.
At Five Sigma, we build AI technology that’s used every day by insurers handling insurance claims. Our products help claims teams work faster, avoid mistakes, enjoy their jobs, and provide better service to the people who count on them.
If you’re excited to work as part of a strong team in a supportive environment, and want to make a real impact with AI technology that is shaping the future, you’ll feel at home here.
Why Work at Five Sigma?
What You Do Matters
Whether you build, sell, or support, your work solves real problems and helps people every day.
Dynamic Startup Culture
We keep things simple. Clear goals, direct communication, and fast decisions and growth.

Flexible and Hybrid Work
Work where you're most productive. Our team is remote or hybrid, and we make it easy to stay in sync.
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Explore Our Open Positions
Senior Full Stack Software Developer
About The Position
Five Sigma is a fast-growing start up reinventing the way insurance claims are being handled. We are insurance and tech veterans that believe that efficiency is the name of the game. We build the most advanced AI-based data-oriented claims platform in the industry, allowing insurance companies to provide their customers the trust and experience they deserve. Five Sigma has dozens of customers around the globe and leads the vertical insurance AI domain.
About the Role:
We are looking for a passionate and talented Senior Full Stack developer with passion to deliver a huge impact on our users day to day. This is a unique opportunity to join our fast growing R&D team where every person has a key influence on the product.
In this role, you will be responsible for the development, integration, and deployment of our AI insurance product, which leverages the newest LLMs technologies and automation. You will play a critical role in shaping our technical direction, fostering a collaborative and high-performance culture, and ensuring the successful delivery of products that will transform the insurance industry.
Responsibilities:
- Design, develop, and maintain our scalable software applications.
- Shape our AI capabilities, leverage LLM technologies and ensure creating best practices around them.
- Lead the development of new features and enhancements while ensuring best coding practices.
- Architect and implement robust, secure, and maintainable software solutions.
- Collaborate with cross-functional teams, including product managers and designers to deliver high-quality software.
- Conduct code reviews to other team members and ensure adherence to coding standards.
- Evaluate and recommend new technologies, frameworks, and best practices.
- Work closely with our product team to translate business requirements into technical solutions.
- Support and maintain existing applications, resolving critical bugs and issues as needed.
- Lead and contribute to agile development processes, including sprint planning and retrospectives.
Requirements
- At least 5 years of experience in Backend and/or Full-Stack development.
- Experience in at least one of our programming languages - python for BE and React, Javascript for FE.
- Deep knowledge in SaaS software architecture design.
- Strong technical knowledge and understanding of product building end to end.
- Experience with building Cloud architecture (Familiarity with GCP cloud platform is a plus)
- Deep knowledge in AI product architecture and development is a plus.
- Insurance or financial industry familiarity is a plus
- Being able to see the big picture, zoom out, prioritize, estimate well, mitigate risks and have a sharp eye for details.
- Understanding of real-life developer experience aspects.
- Passionate about constantly balancing between code quality, fast delivery and business value.
- Motivated, energetic and ambitious team player.
- Excellent communications skills.
Apply for this position
Great minds think independently.
Join a team where your mind leads the way.
Global Team,
Local Presence
We have teammates across North America, Europe, Australia and Israel. Whether you’re in one of our hubs or remote, you’ll be part of the core team.

What do our employees love about Five Sigma?



Our Values
Our values define who we are, how we operate, and the impact we strive to make in the world. By living these principles every day, we aim to create a meaningful and lasting legacy.

Value Creation as Our North Star
We are driven by an unwavering commitment to creating value for all our stakeholders. Our primary focus is on delivering exceptional value to our customers, empowering them to generate value for their own clients. This value chain not only fuels our customers’ success but also drives growth for our investors, partners, and employees. We believe that value creation is the cornerstone of our mission, and it always comes first in everything we do.

Pursuit of Excellence
We are driven by a relentless pursuit of excellence in everything we do, with a deep focus on mastering our domain. Our commitment goes beyond competence—we innovate, refine, and push boundaries to set new industry standards. By continuously improving and delivering unmatched expertise, we empower our customers and partners with solutions that redefine what’s possible in our field.

Commitment to Delivering on Our Promises
At the core of our values is an unwavering commitment to following through on every promise we make. We don’t just set goals—we take ownership and ensure they are achieved, without exception. Whether it’s a strategic initiative, a critical customer deliverable, or a daily operational task, we are fully accountable for seeing things through to completion. This relentless focus on execution strengthens trust, fosters long-term relationships, and reinforces our reputation for delivering every time.

Integrity and Transparency
Integrity and transparency are the bedrock of our operations. We communicate openly and honestly, fostering trust and accountability in all interactions. By staying true to these values and principles, we build trust which is the prerequisite for long-term relationships.

Collaboration as a Strength
We believe in the power of collaboration to achieve extraordinary outcomes. By fostering a culture of teamwork, we unite our employees, customers, and partners to co-create solutions that deliver meaningful impact. Together, we can achieve far more than we could individually.

Joy and Fulfillment in Our Work
We spend a significant part of our lives doing what we do, and we believe it should be enjoyable and fulfilling. By fostering a culture of joy and enthusiasm, we inspire creativity, innovation, and dedication. This positivity radiates throughout our ecosystem, driving each of us to continually improve and excel in our endeavours.
If you have what it takes, you’ll thrive at Five Sigma.
Explore our open roles or reach out directly.
We’d love to meet you. 🙂