Intermediate Full Stack Engineer

Join Our Revolution: Intermediate Full Stack Engineer (Contract - 6 months)

Who We Are

At Certn, we’re revolutionizing background screening with The World’s Easiest Background Check—fast, global, and powered by tech. We’re not about outdated processes and red tape. We’re about innovation, speed, and impact.

If you’re looking for a place where ownership, collaboration, and creativity thrive, this is it.

The Gig: Intermediate Full Stack Engineer

We’re looking for a skilled and driven Intermediate Full Stack Engineer to help us build and scale innovative solutions across our engineering team. In this role, you’ll focus on leveraging AI and automation to enhance efficiency and streamline workflows.

This role is involved in all software development activities as part of an Agile team including estimating, sprint planning, software development life cycle activities, code reviews, research, deployments, and documentation creation. The role is responsible for ensuring the delivery of high-quality software that aligns with customer needs and requirements, technical architecture, development standards, and quality practices.

What You’ll Be Doing (and Crushing)

• Contribute as a developer in an agile team, collaborating with technical and non-technical team members, and working closely with database, back-end, and front-end stacks.

• Ensure software deliverables align with the technical architecture, development standards, and quality practices.

• Assist in building and executing integrated unit tests for all code modules.

• Develop well-written, intent-revealing code.

• Assist in ensuring observability of the team's code and products, and monitor them in a live environment, ensuring high availability and reliability.

• Produce thorough documentation outlining high-level architecture, flow, sequence diagrams, blockers, risks, and other technical considerations as needed.

• Work on bugs that need immediate attention to unblock our customers.

• Participate in peer review activities.

• Participate in a learning environment through collaboration, shared knowledge, and leadership.

• Work within the agile team to gather production metrics and stakeholder feedback and use them to iterate and grow team projects.

• Mentor and guide junior developers.

• Collaborate with senior developers to work on features of a big project.

• Collaborate with product managers to get clarity on project requirements.

What You Bring to the Table

• Strong understanding of relational databases and their usage in software development.

• Strong proficiency in Python.

• Strong proficiency in React.

• Proficiency in TypeScript.

• Basic understanding of REST APIs and their function in web development.

• Excellent communication skills, both written and verbal, with the ability to collaborate effectively with cross-functional teams and stakeholders.

• Demonstrated working experience in software development, with a focus on delivering high-quality software.

• Experience working on at least one feature end-to-end collaborating effectively with other developers.

• Experience working on both back-end and front-end codebases.

• Experience integrating AI/ML models into applications, optimizing workflows using AI-powered solutions, or working with AI APIs (e.g., OpenAI, TensorFlow, or similar) to enhance system capabilities.

What’s in It for You?

• Vacation Mode On: 4 weeks of paid vacation + 12 wellness days.

• Flex Life: Remote-friendly setup, work-from-home allowance, and a flex allowance to make your work-life balance flawless.

• Growth Fuel: A professional development budget to level up your skills.

• Impact & Ownership: Your work here will be meaningful, impactful, and directly tied to Certn’s success.

• Team Energy: Join a group of dynamic, passionate go-getters who are rewriting the rules and having fun doing it.

Ready to shake things up?

We can’t wait to see what you’ll bring to Certn. Let’s grow something epic together.

Just so you know…the successful candidate will be required to complete a background check. This means you’ll get to see firsthand what we do (and trust us, we do it REALLY well)!

Certn takes pride in being an advocate for equal opportunities in the workplace. Our commitment is reflected in how we’re creating a workplace that’s respectful, inclusive, and free from barriers—a place where each member of our team can achieve their full potential. We firmly believe that the strength of our company is rooted in diversity, and we encourage every individual to bring their authentic selves to work. We extend a warm welcome to all qualified candidates and hope that you'll consider Certn as your preferred employer, where you can thrive and contribute to our collective success.

If you have a disability that requires accommodation during any stage of our recruitment process, please let us know how we can best assist you.