Senior Software Engineer

What your first 3 months will look like:

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  Take full ownership of ongoing and new integration pipelines, designing them for efficiency, resilience, and scale.

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  Actively collaborate with our product and client teams to understand real-world integration challenges and shape solutions.

Where will you be in 6 months?

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  You will have scaled up multiple integration frameworks.
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  You will have established our playbooks for best practices across data security, compliance, and operational excellence.
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  You will be the go-to leader in aligning technical architecture with evolving business needs.

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  You will directly influence the roadmap alongside the CEO, Product Head, and Engineering leadership.

What you’ll get:

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  A leadership role in one of the fastest-evolving technology spaces (iPaaS, Retail Data Integration).
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  Freedom to innovate, build, and ship — minus the bureaucracy of large organizations.
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  A tight-knit team that values intelligence, autonomy, and speed.

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  Exposure to complex, high-impact client projects and an opportunity to scale your career faster than at traditional firms.

This is a role for someone who is not looking just to do a job, but to build a high-impact engineering story with us. If that sounds like you, we would love to meet.

Apply Now: careers@twenty20sys.com

Requirements

You will bring:

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  5+ years of hands-on experience in delivering enterprise-grade integrations across diverse systems, especially in data-driven environments such as retail, CPG, and consumer intelligence.
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  Deep expertise in modern iPaaS platforms (such as Workato, MuleSoft, Boomi, TIBCO, WSO2) with a strong grasp of each platform's strengths, limitations, and extensibility for both real-time and batch integrations. Experience with Informatica is good to have.
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  Strong command over API-first architecture, including REST/SOAP protocols, OAuth2, API gateways, and custom connector development. Experience designing scalable and secure API interfaces for internal and client-facing applications.
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  Fluency in data transformation and automation standards, including JSON, XML, SQL, and Python/JavaScript, with a keen understanding of how to build resilient data pipelines and workflow automations that reduce manual effort and accelerate delivery.
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  Practical knowledge of cloud-native development and deployment, especially in AWS, Azure, or Google Cloud environments, including experience with services like Lambda, Cloud Functions, and message queues (e.g., SQS, Pub/Sub).
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  Experience integrating with enterprise systems such as Salesforce, NetSuite, Snowflake, Redshift, Shopify, and Google Analytics, including custom connector or plugin development where native integrations fall short.
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  Strong grasp of data privacy, compliance, and governance principles relevant to handling sensitive business data across integration touchpoints.

Benefits

• Health Insurance: Protect your health with our comprehensive coverage.
  
• Flexible Working Arrangements: Find balance with flexible schedules tailored to your life.
  
• Paid Time Off (PTO): Enjoy well-deserved breaks with paid leave for vacations and holidays.
  
• Training and Development Opportunities: Invest in your future with tailored training programs for growth.
  
• Performance Bonuses or Incentives: Celebrate success with rewards for exceptional performance.
  
• Wellness Programs: Prioritize well-being with access to fitness classes and mindfulness sessions.
  
• Recognition and Rewards: Feel appreciated and valued with recognition for your contributions.
  
• Employee Referral Programs: Join our team and earn rewards for bringing top talent on board