Staff Software Engineer, Technical Lead – Merryfield

Reposted 10 Days Ago
Easy Apply
Chicago, IL
Hybrid
Senior level
AdTech • Fintech • Mobile • Financial Services
The most trusted source for live purchase data.
The Role
The role involves architecting and building microservices, writing quality code, creating APIs, and collaborating with product teams to enhance customer experience.
Summary Generated by Built In

About Attain

Built for consumers and companies, alike. In a world driven by data, we believe consumers and businesses can coexist. Our founders had a vision to empower consumers to leverage their greatest asset—their data—in exchange for modern financial services. Built with this vision in mind, our platform allows consumers to access savings tools, earned wages and rewards without cost or hidden fees. In exchange, they give permission to use their real-time data for research, insights and targeted advertising.

At Attain, your contribution will help us build a more equitable and efficient data sharing ecosystem—whether helping consumers access modern financial services or businesses leverage data to achieve better outcomes. You’ll have the opportunity to work directly with hands-on leaders and mission-driven individuals everyday.

Part of Attain’s portfolio of mobile applications, Merryfield is a leading performance marketing platform that connects better-for-you brands with a premium audience actively seeking high-quality, clean-label products. The platform offers targeted promotions, flexible budget options and detailed reporting to help brands grow their reach and engage loyal customers.
This role is on the following hybrid schedule (Tues-Th) in our Chicago, IL office. 

You’ll be a great fit for the role if
  • You are excited to architect and build microservices using Node.js and Rust
  • You love working closely with product teams to identify the best way to deliver great customer experiences and pursue new revenue opportunities
  • You are energized by working in high-throughput environments where stability, speed, and customer experience are equally important.
  • You have a willingness to learn and teach in a collaborative environment
  • You’ve been complimented on how well you participate in an open feedback environment

What your day to day will look like

  • Use new and modern technology to build new features and services across our microservice architecture
  • Write thoughtful & quality code that is readable, testable, and easily maintainable
  • Create data-driven and stable APIs for our mobile apps to consume
  • Strive for excellent development practices and careful code architecture that is built around rapid releases
  • Work cross-functionally with all mobile and backend engineers, and product teams to consistently release high-quality, customer-focused features
  • Adhere to, and improve upon, our agile process through requirement documents, sprint retrospectives, and other regular cadence meetings

Preferred Qualifications

  • 6+ years of experience building backend services with 2+ of those years in a technical leadership capacity (mentoring junior engineers, scoping technical projects, etc.) 
  • Experience with Microservice or Service-oriented Architectures.
  • Experience building within the Node.js ecosystem
  • Experience using gRPC, protobuf, or GraphQL
  • Experience managing AWS environments (GCP is a plus)
  • Experience with working with relational databases
  • Experience with message queues or event streams
  • Experience in the financial and rewards tech industry is a plus
  • Experience proactively working with modern AI-enhanced development tools (e.g., Cursor, Windsurf, Cody, etc.) and a curiosity for emerging AI workflows

We’re excited to hear from you. 

At Attain, we are passionate about finding people to continuously help us grow our organization. We encourage you to apply, even if your experience doesn’t match every detail of the job description. If we don’t see something that immediately fits, we will keep your resume on file for future opportunities.

Top Skills

AWS
GCP
GraphQL
Grpc
Node.js
Protobuf
Relational Databases
Rust

What the Team is Saying

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The Company
HQ: Chicago, IL
135 Employees
Year Founded: 2019

What We Do

We believe in a more equitable and efficient data and financial ecosystem that better serves the needs of both individuals and companies.

Attain is a data company powered by our consumer-facing financial services app, Klover.

We are building a platform that enables millions of consumers can access their earned wages, savings tools and rewards in seconds with no interest, no credit check and no hidden fees. In exchange, they give permission to use their data for research, insights, and targeted advertising.

Unlike many financial institutions that rely heavily on consumer fees, our business model revolves around leveraging consumer-permissioned data and insights in concert with trusted partners.

Why Work With Us

We’re looking for people to join our team who are as passionate as we are, to help build a platform that disrupts the data and financial ecosystem.

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Attain Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Staff that are local to one of our offices are typically expected to be in the office three days per week and are able to work remotely for the remaining two days. We believe this environment helps foster culture, presence & connectivity!

Typical time on-site: 3 days a week
HQChicago, IL
New York City, NY
San Francisco, CA
Learn more

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