Senior Software Engineer
Job Description
At Twenty20 Systems, we’re building technology that connects data, people, and business outcomes. We’re looking for a Senior Software Engineer who thrives on solving complex problems, designing scalable solutions, and mentoring others along the way. You’ll play a key role in developing enterprise-grade integrations and contributing to our product and platform initiatives.
You will bring:
- 5+ years of hands-on software development experience, with at least 3 years in integration-focused projects.
- Strong programming proficiency in Java, Python, or JavaScript.
- Expertise with iPaaS platforms such as MuleSoft, Workato, Dell Boomi, SnapLogic, or Jitterbit.
- Solid understanding of APIs, message queues, database design, and SQL.
- Familiarity with cloud platforms (AWS, Azure, or GCP) and modern DevOps practices (CI/CD pipelines).
- Ability to design, build, and deploy scalable and reusable integration components.
- Excellent problem-solving and analytical skills with an eye for detail.
- Strong communication and collaboration skills to work effectively across teams.
What your first 3 months will look like:
- Collaborate with product and client teams to design and implement integration solutions.
- Build and deploy production-grade APIs, data pipelines, and automation workflows.
- Participate in code reviews, architecture discussions, and delivery ceremonies to maintain high engineering standards.
- Contribute to reusable frameworks and establish best practices for integration and deployment.
Where you’ll be at 6 months:
- Leading technical design discussions and mentoring junior developers.
- Independently owning and delivering key modules from concept to deployment.
- Driving performance improvements, scalability initiatives, and automation across systems.
- Actively contributing to client delivery, product innovation, and technical decision-making.
Benefits:
- The opportunity to own impactful projects and shape integration strategies for enterprise clients.
- A high-ownership environment where your expertise directly influences outcomes.
- Exposure to cutting-edge cloud, data, and integration ecosystems.
- A flexible, collaborative culture with a focus on growth and innovation.
- Continuous learning through mentorship, leadership access, and career development support.
- Competitive benefits, including health coverage, performance incentives, and flexible time off.
This is a role for someone who combines technical depth with curiosity, enjoys mentoring others, and wants to build real-world solutions that power digital transformation. If you’re ready to make a lasting impact — we’d love to hear your story.
Apply Now: careers@twenty20sys.com
Let’s build delivery excellence, not just meet deadlines.
