Human Resources Services · 1.7k people
Senior Software Engineer, Backend
Posted 20 Oct
What’s this role about? Own large-scale projects from discovery through launch, collaborating across functions to solve customer challenges and improve system performance, reliability, and scalability. Strengthen high-volume processing, testing, monitoring, deployment, and data security while providing technical leadership, knowledge-sharing, and mentorship.
Skills required
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Company
About Justworks Justworks takes the busyness out of growing a business and alleviates the unknown. We’ve combined a simple platform and exceptional 24/7 customer service with the power of a PEO, so all teams have more time to focus on what matters. Get access to corporate-level benefits, seamless payroll, HR tools, and compliance support—all in one place.
Justworks
We help small businesses grow with confidence

Qualification
- You are self-driven and like to work with others to remove roadblocks. You are curious, and love to explore and learn new technologies. You have demonstrated the ability to build, deploy and maintain large-scale, complex applications. You care more about solutions and impacting the customer experience than using a particular tool or framework.
- Independently own larged-scoped projects from initial discovery through launch with a focus on outcomes and customer impact
- Collaborate with a cross functional team to find solutions to customer challenges
- Improve the performance, reliability, and scalability of our existing systems
- Promote engineering excellence through technical leadership, knowledge-sharing and mentorship
- Add capabilities to our high-volume, fault-tolerant processing infrastructure
- Enhance our testing, monitoring and continuous deployment infrastructure
- Keep extremely sensitive data compartmentalized and secure
- As a Senior Software Engineer, how results are achieved is paramount for your success and ultimately result in our success as an organization. In this role, your foundational knowledge, skills, abilities and personal attributes are anchored in the following competencies
- Good judgment - the exercise of critical thinking, analyzing and assessing problems and implications, identifying patterns, making connections of underlying issues, understanding risks and developing mitigation strategies, and taking ownership of the outcome.
- Resourcefulness - taking a can-do approach, even in the face of obstacles and constraints by assessing what’s in front of you and effectively and efficiently optimizing what you have, whether it's working on something new or thinking about how to do something better.
- Teamwork and communication - putting our collective best together through documentation, collaboration, relationship-building, listening, empathy, recruiting, and evangelism.Influence and leadership - fostering a community of knowledge-sharing, collaboration, mentorship, and forward-thinking.
- Skills and knowledge - the capacity to actively learn and apply specific domain knowledge, know-how, and best practices to continually enhance and improve.
- In addition, all Justworkers focus on aligning their behaviors to our core values known as COGIS. It stands for
- Camaraderie - Day to day you can be seen working together toward a higher purpose. You like to have fun. You’re an active listener, treat people respectfully, and have a strong desire to know and help others.
- Openness - Your default is to be open. You're willing to share information, understand other perspectives, and consider new possibilities. You’re curious, ask open questions, and are receptive to thoughts and feedback from others.
- Grit - You demonstrate grit by having the courage to commit and persevere. You’re committed, earnest, and dive in to get the job done well with a positive attitude.
- Integrity - Simply put, do what you say and say what you'll do. You’re honest and forthright, have a strong moral compass, and strive to match your words with your actions while leading by example.
- Simplicity - Be like Einstein: “Everything should be made as simple as possible, but no simpler.”
- Minimum of 5 years of professional hands-on experience
- Mastery of modern server side languages, Golang is a plus but not required
- Proficiency with cloud infrastructure management, preferably AWS
- Experience supporting and mentoring other engineers and acting as a “force multiplier”
- Experience working closely with designers and product managers
- Golang, Ruby on Rails, Javascript, MySQL, Kafka, AWS, Git, Memcache, Redis, ElasticSearch, Docker, Terraform, Kubernetes, CircleCI, DataDog
- The base wage range for this position based in our New York City Office is targeted at $188,000.00 to $242,000.00 per year.
- Actual compensation is based on multiple factors that are unique to each candidate, including and not limited to skill set, level of relevant experience, and specific work location. Salary ranges for positions based in other locations may differ based on the cost of labor in that location.
- For more information about Justworks’ Total Reward Philosophy, including all of the perks and benefits we are proud to offer our team members, please visit Total Rewards @ Justworks.
- Justworks is committed to maintaining a workplace where diversity of identity, culture, and life experience is the norm and is celebrated authentically and respected consistently. Diversity in our work, our people, and our product drives creativity and innovation, entrepreneurial leadership and integrity, competitiveness, and collaboration throughout our business and in the market. We depend on our differences to make our team stronger, our workplace more dynamic, and our product accessible to all of our customers.
Benefits
- Great Benefits
- Wellness Program
- Company Retreats
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