Senior Backend Developer (USA)
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This range is provided by Ingenious Lion. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Base pay range
This is Us
Ingenious Lion is a Digital Tech Hub designed exclusively for Publicis Groupe, one of the world’s leading marketing agencies.
As the marketing industry continues to drive digital transformation, Publicis Groupe empowers its clients with innovative data solutions and media ecosystems. Ingenious Lion has one mission: to partner with Publicis’ global teams in creating innovative data and digital tech products that will shape the future and delight Publicis Groupe clients.
What makes us successful? Two key ingredients: we seek the good and the best, meaning we cultivate a thriving company culture. We’re committed to creating an environment where people don’t just work; they grow, challenge themselves, strive for excellence, and are recognized for their invaluable contributions to the team.
If you're curious to learn more about us, here are four things you should know:
- Our company culture is anchored in five powerful values: Joy, Honesty, Connectivity, Own Challenger, and Greater World. Do these values resonate with you?
- We are committed to diversity and inclusion because we believe our unique differences make us stronger.
- We encourage open communication and create an environment where everyone’s voice is heard and every contribution is valued.
- Finally, we’re somewhat “obsessed” with quality. We believe in continuous learning and knowledge sharing; when we hit a roadblock, we don’t just complain—we create solutions to overcome it.
Feeling Ingenious already?
A Sneak Peek at Your Future Role
Your goal as a Senior Backend Developer is to collaborate with specialized teams to support and develop components of our media platform. Although working separately on different phases of the product lifecycle, both teams are dedicated to creating scalable,
- quality technologies that influence their clients' success.
In an Agile environment, you will participate in daily
- ups, sprint planning sessions, and
- weekly grooming sessions. Your focus will be on platform migration and new feature development, with responsibility for deliverables at each sprint cycle.
Depending on your team, your focus may vary slightly: one team manages the initial phase of each project, breaking down campaign briefs into structured tasks; the other transforms raw survey data into actionable audience segments. You will work in a
- supported environment with a clear roadmap, strong leadership, and opportunities for
- regional collaboration.
Here Are the Key Tasks You'll Be Working on Every Day
- Design, develop, and maintain backend services and applications focused on new features and supporting the migration of data workflows across different parts of the platform, ensuring stability and performance.
- Contribute to the evolution of the system by building scalable APIs and integrating with multiple data storage solutions, while supporting pipeline development to meet product goals.
- Collaborate within a
- functional Scrum team, ensuring all deliverables align with business and technical priorities. - Work alongside other engineering teams to define, uphold, and promote shared development practices and technical standards. You’ll contribute to architectural discussions, share insights for optimization, and monitor application performance for continued reliability.
- At least six years of experience in backend development with. NET Core and C#, including Entity Framework Core, SQL Server, T-SQL, and data access patterns.
- Proficiency in designing and developing RESTful APIs and working within
- centric platforms that involve data ingestion, storage, and transformation. - Experience supporting and developing ETL pipelines as part of
- scale software systems. - Working knowledge of AWS services like API Gateway, Fargate, Lambda, Elastic Cache, ECS, EKS, and basic familiarity.
- Hands-on experience using Git and following modern version control practices in collaborative team settings.
- Strong communication skills in English, both written and spoken.
- Familiarity with frontend technologies such as React, Type
Script, Java
Script, HTML, and CSS is a plus, especially when contributing to integrated fullstack workflows. - You have exposure with Dev
Ops workflows and
-
- code tools like Azure Dev
Ops, CI/CD pipelines, and YAML.
Seniority level
Seniority level
Mid-Senior level
Employment type
Employment type
Full-time
Job function
Job function
Engineering and Information TechnologyIndustries
IT Services and IT Consulting
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#J-18808-Ljbffr- Informações detalhadas sobre a oferta de emprego
Empresa: Ingenious Lion Localização: Lisboa
Lisboa, Lisboa, PortugalPublicado: 28. 7. 2025
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