At Celigo, we believe integration should empower — not exhaust — innovation. As a modern Integration and Automation Platform (iPaaS), we’re on a mission to simplify how companies integrate, automate, and optimize processes. Powered by game-changing technology like runtime AI and prebuilt, mission-critical integrations, Celigo is redefining how businesses connect their world.
Celigo is looking for a passionate and driven Senior Software Engineer II (SSE2) who loves coding and building impactful solutions. Strong hands-on experience with JavaScript and Node.js is key, but if you’re a highly talented developer excited to learn, experiment, and take on new challenges, we’d absolutely love to hear from you!
What would you do if hired?
- In this role, you will design and build backend features for the integrator.io platform, leveraging modern technologies to enable seamless integrations across leading cloud applications such as NetSuite, Salesforce, Google, Amazon, Magento, and more.
- Design and deliver scalable, high-quality backend systems using Node.js, MongoDB, AWS, and Kafka, applying strong fundamentals in data structures, algorithms, and software design.
- Quickly ramp up on new technologies, systems, and business context, demonstrating a fast-learning and proactive mindset.
- Collaborate closely with cross-functional teams, contribute to technical discussions, and bring new ideas to improve systems and processes.
Who are we looking for?
Skills & Abilities
- A 5–8 years experienced engineer from a product-based company with a strong foundation in computer science fundamentals (data structures, algorithms, design principles, and software design).
- A hands-on developer with strong proficiency in Node.js, MongoDB, AWS, and Apache Kafka.
- An exceptional problem solver who can design simple, scalable solutions to complex problems, including building systems from scratch.
- A fast learner and self-starter who can quickly adapt to new technologies and take ownership without constant supervision.
- Someone with a genuine passion for technology, especially cloud-based systems, who enjoys working in a fast-paced, startup-like environment.
- A proactive team player who thinks big, brings new ideas, inspires others, and consistently strives for results.
Education and Experience
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
- 5–8 years of experience in software engineering roles, only from product-based companies.
- Strong fundamentals in data structures, algorithms, design principles, and software design.
- Hands-on experience with Node.js, MongoDB, AWS, and Apache Kafka.
- Experience building scalable backend systems and solving complex problems end-to-end.
- Comfortable working in a fast-paced, startup-like environment with evolving priorities.
Celigo is proud to be
- A 2025 Gartner Customers’ Choice for iPaaS. The ONLY vendor to receive this award.
- Celigo is a Visionary in the Gartner Magic Quadrant for iPaaS for the second consecutive year
- Celigo is ranked #1 iPaaS on G2 for multiple quarters and named a Leader in both B2B/EDI and API Management.
- Celigo is a leading intelligent automation platform that puts the power of automation in the hands of every team, unifying workflows from the predictable to the fully agentic in a single platform.
Here you’ll experience
- A flexible, hybrid work culture that values autonomy, collaboration, and trust
- A fast-paced, high-growth environment where innovation and ownership are encouraged at every level
- Continuous learning and upskilling opportunities through internal training, mentorship, and global collaboration
- Exceptional teammates who bring passion, purpose, and creativity to everything they do
- A supportive, inclusive workplace that celebrates diverse ideas and perspectives
- Comprehensive health insurance coverage for employees and dependents
- Generous leave benefits, including paid time off, wellness days, and parental leave
- Recognition programs and career growth opportunities designed to help you thrive
- Modern office spaces that promote connection, collaboration, and fun.
Diversity, Equity, Inclusion, and Accessibility
As a company, one of the values we hold most dear is fostering a safe, collaborative environment to bring out the best in us, so we created our Taking a Stand Initiative. Our TAS initiative is a volunteer committee open to all Celigans, with representation from underrepresented voices within our company. We believe, unequivocally, that everyone deserves to be in a place where they feel welcome as they are. Learn more about Taking a Stand.
Celigo is proud to be an equal-opportunity workplace. We are committed to equal employment opportunities regardless of race, color, ancestry, national origin, religion, creed, age, disability, sex, gender, sexual orientation, gender identity, gender expression, medical condition, genetic information, marital status, military and veteran status, or any other characteristic protected by applicable law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements.