Full-Time

Staff Backend Engineer

Astra

Astra

11-50 employees

Real-time payment infrastructure for developers

Compensation Overview

$210k - $260k/yr

+ Equity

New York, NY, USA

Remote

Remote within the United States.

Bachelor's, Master's

Category
Software Engineering (1)
Required Skills
Python
Distributed Systems
NoSQL
Data Structures & Algorithms
SQL
Microservices
REST APIs
Google Cloud Platform

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Requirements
  • At least 8 years of software engineering experience building complex production systems.
  • At least 3 years of technical leadership experience involving mentoring, architecture decisions, and cross-team coordination.
  • Demonstrated systems engineering experience solving complex cross-domain challenges.
  • A strong foundation in algorithms, data structures, and computer science fundamentals.
  • Experience with distributed systems, event-driven architectures, and microservices.
  • A bachelor's degree in Computer Science, Engineering, or a related field is required.
  • Experience with Python 3, web frameworks, APIs, NoSQL databases, SQL databases, Google Cloud Platform or similar cloud platforms, domain-driven design, clean architecture, and CQRS.
  • Ability to design systems that balance performance, maintainability, and business requirements.
Responsibilities
  • Architect and implement payment processing, fraud detection, and compliance systems handling millions of dollars daily under strict regulatory requirements.
  • Coordinate complex interactions among payment, fraud detection, user management, and compliance systems.
  • Lead architecture decisions affecting the platform and establish best practices for the growing team.
  • Mentor junior engineers and establish coding standards, design patterns, and engineering practices.
  • Improve reliability and performance across the distributed microservices architecture.
  • Collaborate with product and compliance teams to design systems meeting business and regulatory requirements.
Desired Qualifications
  • A master's degree in Computer Science or Engineering from an accredited university.
  • Experience with payment processing, fraud detection, or compliance systems.
  • Understanding of AML, KYC, PCI DSS, or similar financial regulations.
  • Experience with financial APIs and money movement systems.
  • Experience with systems processing high transaction volumes.
  • Experience coordinating multiple external service integrations.

Astra Finance provides payments infrastructure that enables instant, secure money transfers. Its vertically integrated platform lets developers and businesses embed real-time payment capabilities into their products, handling fast, secure transactions through a scalable network. The company differentiates itself by focusing on infrastructure for real-time payments—offering a developer-friendly, end-to-end solution that companies can integrate rather than standalone consumer services. Astra’s goal is to be the backbone for fast, reliable financial transactions, helping clients move money quickly and safely.

Company Size

11-50

Company Stage

Series A

Total Funding

$45M

Headquarters

Menlo Park, California

Founded

2016

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Simplify Jobs

Simplify's Take

What believers are saying

  • DoorDash Crimson gives Astra visible scale and a consumer-earnings use case.
  • Treasury Prime customers gained instant funding and push-to-card capabilities through Astra in 2023.
  • Plaid, Cross River, and Till Financial broaden Astra’s distribution across fintech builders.

What critics are saying

  • DoorDash creates customer concentration; one renewal loss hits Astra’s flagship reference account.
  • Visa, Mastercard, RTP, FedNow, and banks can absorb Astra’s orchestration layer over time.
  • Payments compliance failures trigger bank partner exits, blocked rails, and shutdown-level revenue loss.

What makes Astra unique

  • July 2026 DoorDash Crimson chose Astra for instant deposits across Visa Direct and Mastercard Send.
  • Astra bundles real-time rails, treasury automation, risk controls, and settlement inside one API.
  • February 2026 Nyca invested $10 million, validating its embedded-payments orchestration platform.

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Benefits

Health Insurance

401(k) Company Match

401(k) Retirement Plan

Stock Options

Paid Vacation

Growth & Insights and Company News

Headcount

6 month growth

-2%

1 year growth

-5%

2 year growth

-5%
Astra
Jul 1st, 2026
DoorDash launches instant deposits for DoorDash Crimson with Astra.

DoorDash launches instant deposits for DoorDash Crimson with Astra. Co-founder, CEO San Francisco, CA - July 2026 Astra's Payments Cloud now powers instant deposits for DoorDash Crimson, DoorDash's banking product designed for Dashers. DoorDash Crimson provides financial services and on-demand access to earnings for the Dasher community. With instant deposits running on Astra's Payments Cloud, Dashers can now add funds from external accounts in real time using Visa Direct and Mastercard Send, expanding how and when they can use their DoorDash Crimson Visa(R) Debit Card for everyday spending. DoorDash Crimson integrated Astra's payments infrastructure to enable real-time access to funds while reducing the operational complexity that often comes with supporting faster payments. The integration includes payment execution, workflow automation, optimized card authorization, embedded risk controls, and automated treasury functionality, helping ensure secure and reliable instant settlement at scale. "We chose Astra because their platform architecture combines instant payments with automated treasury capabilities in a single system," said Nancy Yang, Director, Strategy & Operations at DoorDash. "The ease of integration and consistent performance gave us confidence we could support DoorDash Crimson at scale." Astra's Payments Cloud provides a unified infrastructure layer connecting major payment rails including Visa Direct, Mastercard Send, RTP, FedNow, and ACH, through a single API. Companies building financial products don't need to stitch together multiple vendors or manage settlement complexity in-house. They connect to Astra and move money. "DoorDash operates at a scale where reliability and speed are critical," said Gil Akos, CEO of Astra. "Velocity matters. Reliability matters. And when you're processing transfers for millions of people who depend on their Dasher income, there's no room for lag. We built the Payments Cloud to provide infrastructure that makes real-time money movement dependable and straightforward for teams building modern financial products." The launch reflects a broader shift toward real-time payments infrastructure that behaves more like a cohesive product rather than a collection of separate applications and tools. Platforms increasingly want integrated workflows that reduce operational burden while giving users faster access to their money - and that is exactly what Astra delivers. About Astra Astra is the Payments Cloud, a vertically integrated platform that powers real-time money movement for modern businesses through a single, unified API. By handling the hardest parts of payments out of the box, from multi-rail access and treasury automation to security and compliance, Astra helps companies launch faster, scale confidently, and turn payments into a competitive advantage. Disclosure DoorDash is a technology company, not a bank. Banking services provided by Starion Bank, Member FDIC. The DoorDash Crimson Deposit Account is established by Starion Bank, Member FDIC. The DoorDash Crimson Visa Debit Card is issued by Starion Bank pursuant to a license from Visa U.S.A. Inc. Certain fees, terms, and conditions are associated with the approval, maintenance, and use of the Deposit Account and Card. If you have any questions regarding your Deposit Account or Card, you should consult your Deposit Account Agreement and Fee Schedule found in the Crimson Hub of the Dasher mobile app, on the DoorDash Crimson website at doordashcrimson.com, or contact Astra Inc. toll-free at 1-855-973-1040. Starion Bank does not endorse or sponsor and is not affiliated with third-party products or services offered or advertised by DoorDash.

Crowdfund Insider
Sep 19th, 2023
Treasury Prime Announces Integration With Astra To Bring Real Time Payment Capabilities

Treasury Prime, an embedded banking software company, announced a strategic collaboration with Astra, a technology company that offers advanced instant payment solutions.With Astra’s technology, Treasury Prime customers now “have access to instant account funding and instant disbursements via push-to-card capabilities.”This feature marks a significant step forward in “streamlining payment processes for banks and enterprises.”By enabling push-to-card transactions, Treasury Prime’s customers “can now provide their end-users with faster and more efficient funding options compared to traditional methods like ACH transfers.”Through the partnership, Astra enables Treasury Prime’s customers “to elevate their customer experiences by facilitating swift account funding for end-users.”Mark Vermeersch, Chief Platform Officer at Treasury Prime, said:“The speed, efficiency, and accessibility of Astra’s transfer technology, coupled with our embedded finance marketplace, stand to transform the way businesses and end users conduct transactions, paving the way for a more dynamic and connected financial landscape.”Gil Akos, co-founder and CEO at Astra, said:“Instant payments technology represents the future of financial transactions, offering instant access to funds with heightened efficiency, security, and convenience. Through this collaboration with Treasury Prime, we look forward to empowering businesses to embrace the power of instant transactions, driving growth, enhancing customer experiences, and fostering financial inclusion.”This partnership comes on the heels of Treasury Prime’s recent partnership announcements with Sardine and Checkout.com, “further building out the firm’s industry leading partner marketplace.”Earlier this year, Treasury Prime introduced OneKey Banking, a multi-bank solution, and closed a successful $40 million Series C funding round.As covered last month, Treasury Prime, a embedded banking software company, today announced its strategic partnership with Liberty Bank, N.A., a full-service commercial bank supporting markets across California, to offer innovative embedded banking solutions to customers in the fintech space.Through the collaboration, Liberty Bank, N.A. will work “with businesses on the Treasury Prime platform to create new channels for end users to interact and consume its comprehensive suite of financial services, including Deposit Accounts, ACH, and Wires.”

PR Newswire
Sep 18th, 2023
Treasury Prime Announces Integration With Astra To Bring Real Time Payment Capabilities To Customers

SAN FRANCISCO, Sept. 18, 2023 /PRNewswire/ -- Treasury Prime , a leading embedded banking software company, announced today a strategic collaboration with Astra , a technology company that offers advanced instant payment solutions. With Astra's technology, Treasury Prime customers now have access to instant account funding and instant disbursements via push-to-card capabilities.This new feature marks a significant step forward in streamlining payment processes for banks and enterprises. By enabling push-to-card transactions, Treasury Prime's customers can now provide their end-users with faster and more efficient funding options compared to traditional methods like ACH transfers. Through the partnership, Astra enables Treasury Prime's customers to elevate their customer experiences by facilitating swift account funding for end-users."The speed, efficiency, and accessibility of Astra's transfer technology, coupled with our embedded finance marketplace, stand to transform the way businesses and end users conduct transactions, paving the way for a more dynamic and connected financial landscape," said Mark Vermeersch, Chief Platform Officer at Treasury Prime."Instant payments technology represents the future of financial transactions, offering instant access to funds with heightened efficiency, security, and convenience. Through this collaboration with Treasury Prime, we look forward to empowering businesses to embrace the power of instant transactions, driving growth, enhancing customer experiences, and fostering financial inclusion," said Gil Akos, co-founder and CEO at Astra.This partnership comes on the heels of Treasury Prime's recent partnership announcements with Sardine and Checkout.com, further building out the firm's industry leading partner marketplace

Business Wire
Feb 1st, 2023
Astra Named To Ggv Capital’S Inaugural Embedded Fintech 50 List

SAN FRANCISCO--(BUSINESS WIRE)--Astra, a leading provider of instant payments infrastructure in the U.S., was named to the Embedded Fintech 50, a list launched by GGV Capital in partnership with Crunchbase, to recognize the most promising fintech companies in the eyes of startup investors.GGV Capital convened 57 investment firms to nominate and vote on the 50 honorees. Having raised more than $12 billion collectively, the Embedded Fintech 50 demonstrates the enthusiasm of venture capital investors in the growth and innovation of this sector. In celebration, honorees will ring the Closing Bell at the Nasdaq MarketSite today.“As the financial landscape continues to evolve, fintechs and other financial services organizations are met with the challenge of providing faster account funding to their users, which comes with a slew of hurdles around product engineering, compliance overhead, and payment operations,” said Gil Akos, co-founder and CEO of Astra. “At Astra, we have successfully pioneered a solution that fills this critical industry gap, enabling businesses to provide fast, secure, and frictionless transfers. This incredible honor from GGV Capital underscores our team’s dedication to continuous innovation for embedded payment capabilities, and we are thrilled to be recognized amongst the other impressive fintech companies on this list.”Through a suite of pre-built automations, transfer orchestration between banks, and integrated anti-fraud, Astra’s vertically integrated API enables developers to achieve a level of efficient financial functionality that was previously unattainable. Astra’s solution makes it simple and straightforward to add accelerated and risk mitigated transfers into any application.To date, Astra has completed more than $250 million of automated transfers with a 99.997% success rating – a 1,000X improvement over standard ACH failure rates

Business Wire
Oct 17th, 2022
Astra Secures $10 Million in Series A Funding with a $30 Million Line of Credit

Astra, a leading provider of instant card-to-card funding as a service in the U.S., today announced a $10 million Series A funding round led by FPV Ve