Senior Full Stack Engineer

ShipperHQ; Austin (TX); Hybrid; USD 90,000 - 120,000; Full time

Benefits offered by this job

22 days of PTO plus public holidays

401k Match

Medical, Dental, and Vision Insurance

Maternity and Paternity Leave

Job summary

A leading e-commerce logistics firm in Austin is looking for a Mid-Senior Full-Stack Developer to architect and develop scalable applications. Responsibilities include driving the complete software development lifecycle and mentoring junior engineers. Ideal candidates will have at least 7 years of experience in software development, skills in Java, Node.js, or Rails, and exceptional problem-solving abilities. This hybrid role offers great opportunities for growth and a motivated team environment.

Qualifications

• At least 7 years of commercial full-stack software development experience.
• Demonstrated expertise in software architecture and designing scalable systems.
• Experience in high-traffic, SaaS, or e-commerce platforms is highly valued.

Responsibilities

• Architect and develop robust, scalable applications to enhance the core shipping platform.
• Lead the full software development lifecycle focusing on performance and scalability.
• Mentor junior engineers, fostering a culture of excellence.

Skills

Full-stack software development

Software architecture

Java

Node.js

Rails

Problem-solving skills

Communication abilities

Job description

ShipperHQ is a trusted leader in the e‑commerce shipping space, with over 15 years of experience helping merchants deliver better checkout experiences. Founded in 2009, we power shipping logic and checkout optimization for thousands of brands, from DTC disruptors to enterprise retailers, in 150+ countries. Based in Austin with a global team, we’re a fast‑moving, product‑led company shaping the future of e‑commerce logistics.

Responsibilities

• Architect and develop robust, scalable applications to enhance our core shipping platform.
• Lead the full software development lifecycle, from conception and design to testing and deployment, focusing on performance and scalability.
• Collaborate closely with product and engineering teams to design and implement new features, enriching functionality and user experience.
• Provide technical leadership in resolving operational challenges, working hand in hand with our support teams.
• Mentor junior engineers, fostering a culture of excellence and continuous improvement within the team.
• Utilize your expertise in software architecture to drive decisions and innovations that optimize the platform's structure and efficiency.

Qualifications

• At least 7 years of commercial full‑stack software development experience
• Demonstrated expertise in software architecture, designing scalable systems, and optimizing performance.
• Proficiency in engineering best practices, including object‑oriented programming, design patterns, and producing clean, testable code.
• Experience in high‑traffic, SaaS, or e‑commerce platforms is highly valued.
• Experience with backend technologies like Java, Node.js or Rails is highly advantageous
• Exceptional problem‑solving skills, strong analytical capabilities, and excellent communication abilities.
• A proactive approach to challenges, coupled with the ability to propose innovative and pragmatic solutions.

Bonus Points for Experience in:

• Startup or small company environments
• Node.js, React, GraphQL, AWS, high‑traffic environments or high‑throughput data analytics systems

Why ShipperHQ?

This is a highly fast‑paced environment where no two days will look alike. For the right candidate, with the right attitude, there are fantastic opportunities for career progression. We are an agile, fast‑moving team that likes to roll up our sleeves and solve some of the biggest issues in shipping. You will learn more at ShipperHQ in a year than you would in 3 years at other companies, thanks to our collaborative learning culture that fosters continuous growth and innovation.

Benefits and Perks

• Collaborate with a motivated team, directly tying your results to organizational success
• 22 days of PTO plus public holidays
• 401k Match
• Medical, Dental, and Vision Insurance
• Maternity and Paternity Leave
• This is a hybrid, full‑time position working out of our Austin, TX office
• Compensation is based on experience

Seniority level

• Mid‑Senior level

Employment type

• Full‑time

Job function

• Sales, General Business, and Education

Industries

• Wireless Services, Telecommunications, and Communications Equipment Manufacturing

At ShipperHQ, we’re proud to be a team that’s as diverse as the merchants we serve. As a member of the e‑commerce community, we take responsibility to empower shops large and small to grow and thrive through the power of technology to heart. With honesty, responsiveness, and innovation at the center of all we do, we remain committed to hiring the right people for the job, regardless of race, background, religion, or eccentricity.