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Senior Backend Developer Python Jobs in New York, NY

Galaxy

Senior Backend Developer

New York, NY · On-site

$131K - $171K/yr

What We're Looking For: * 7+ years of professional software engineering experience. * Strong experience building backend systems in Golang. * Deep understanding of distributed systems. Experience ...

Commure

Senior Backend Engineer, RCM AI

Manhattan, NY · On-site

... The Senior Backend Engineer will focus on developing intelligent systems for revenue cycle ... Python, Flask, Django, FastAPIs and other frameworks • Work directly with customers to solve ...

NxT Level

Senior Software Engineer, Backend

Manhattan, NY · Remote

$170K - $230K/yr

Senior Backend Engineer (GenAI / LLM Workflows) Compensation: $170,000-$230,000 base + equity Location: San Francisco, CA or (open to remote to start) About Our Client Our client has built a leading ...

AscendEX

Senior Back-end Engineer

New York, NY · On-site

$131K - $171K/yr

Currently, we are looking for a mid/senior backend developer to join our global team and build out the high-performance, low latency, robust, and scalable core trading system. Responsibilities:

Corriculo Recruitment

Senior Software Engineer

Manhattan, NY · On-site

$135K - $178K/yr

Senior Backend Software Developer / Platform Engineer, New York, COR7588, to $250,000 Are you an ... Strong development skills with Python and/or JavaScript technologies * Experience working with ...

New

NxT Level

Senior Software Engineer Backend

Manhattan, NY · Remote

$170K - $230K/yr

Senior Backend Engineer (GenAI / LLM Workflows) Compensation: $170,000-$230,000 base + equity Location: San Francisco, CA or (open to remote to start) About Our Client Our client has built a leading ...

Hapiko

Senior+ Backend Engineer

Brooklyn, NY · On-site

Required : • 5+ years building and shipping backend systems in Python • Deep experience with ... DevOps mindset, comfortable deploying, monitoring, and scaling • Experience with GenAI/LLM ...

New

NxT Level

Senior Software Engineer, Backend

Manhattan, NY · On-site

$170K - $230K/yr

Senior Backend Engineer (GenAI / LLM Workflows) Compensation: $170,000-$230,000 base + equity Location: San Francisco, CA or (open to remote to start) About Our Client Our client has built a leading ...

NxT Level

Senior Software Engineer, Backend

Manhattan, NY · Remote

$170K - $230K/yr

Senior Backend Engineer (GenAI / LLM Workflows) Compensation: $170,000-$230,000 base + equity Location: San Francisco, CA or (open to remote to start) About Our Client Our client has built a leading ...

Launchpad Recruitment

Senior Backend Engineer

New York, NY · On-site

$175K - $225K/yr

... Python → Java → Go → AWS → Redis → Temporal Candidate Profile → 2+ years of software engineering experience → Strong backend engineering experience using Python, Java, or Go → ...

Made Card

Staff Backend Engineer

New York, NY · On-site

$150K - $200K/yr

About the Role We're looking for a Staff Backend Engineer to lead the architecture, development ... senior capacity. * Deep expertise in Python and distributed systems. * Strong experience with ...

Made Card

Staff Backend Engineer

New York, NY · On-site

$150K - $200K/yr

About the Role We're looking for a Staff Backend Engineer to lead the architecture, development ... senior capacity. * Deep expertise in Python and distributed systems. * Strong experience with ...

AscendEX

Senior Back-end Engineer

New York, NY · On-site

$131K - $171K/yr

Currently, we are looking for a mid/senior backend developer to join our global team and build out the high-performance, low latency, robust, and scalable core trading system. Responsibilities ...

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Senior Backend Developer Python information

See New York, NY salary details

$17.5K

$162.2K

$209K

How much do senior backend developer python jobs pay per year?

As of Jun 16, 2026, the average yearly pay for senior backend developer python in New York, NY is $162,172.00, according to ZipRecruiter salary data. Most workers in this role earn between $159,200.00 and $183,200.00 per year, depending on experience, location, and employer.

What does a Senior Backend Developer Python do?

A Senior Backend Developer Python designs, builds, and maintains the server-side logic and databases for web applications, primarily using the Python programming language. They are responsible for ensuring high performance, responsiveness, and security of applications, integrating with front-end elements, and working closely with other developers and stakeholders. Additionally, they often mentor junior developers, review code, and contribute to architectural decisions to ensure scalable and robust backend systems.

What is the difference between Senior Backend Developer Python vs Backend Developer Python?

AspectSenior Backend Developer PythonBackend Developer Python
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsRelevant certifications (e.g., AWS, Python)Optional, entry-level certifications
Work EnvironmentDesigning architecture, mentoringImplementing features, coding
ResponsibilitiesSystem design, team coordinationCode development, bug fixing

The main difference between a Senior Backend Developer Python and a Backend Developer Python lies in experience, responsibilities, and leadership. Senior developers typically lead projects and mentor others, while backend developers focus on coding and feature implementation. Both roles require strong Python skills and relevant certifications, but senior roles demand more experience and strategic involvement.

What are the key skills and qualifications needed to thrive as a Senior Backend Developer Python, and why are they important?

To thrive as a Senior Backend Developer Python, you need deep expertise in Python programming, software architecture, and experience with databases and API development, usually supported by a computer science degree and several years of professional coding experience. Familiarity with frameworks like Django or Flask, cloud platforms (e.g., AWS, Azure), and version control systems such as Git is typically expected, along with knowledge of containerization tools like Docker. Strong problem-solving skills, collaboration, and clear communication set top performers apart in this role. These skills ensure the development of robust, scalable backend systems that meet business needs and support seamless integration with other technologies.

What are some common challenges faced by Senior Backend Developers working with Python, and how can they be addressed?

Senior Backend Developers working with Python often encounter challenges such as ensuring high performance and scalability of applications, especially when dealing with large volumes of data or high user traffic. Managing dependencies and maintaining clean, modular codebases can also be demanding in complex projects. These challenges are typically addressed by leveraging advanced Python frameworks, implementing robust testing practices, and collaborating closely with DevOps and frontend teams to optimize system architecture and deployment pipelines. Continuous learning and staying updated with best practices in Python and backend development are also key to overcoming these obstacles.
What are the most commonly searched types of Backend Developer Python jobs in New York, NY? The most popular types of Backend Developer Python jobs in New York, NY are:
What are popular job titles related to Senior Backend Developer Python jobs in New York, NY? For Senior Backend Developer Python jobs in New York, NY, the most frequently searched job titles are:
What job categories do people searching Senior Backend Developer Python jobs in New York, NY look for? The top searched job categories for Senior Backend Developer Python jobs in New York, NY are:
Senior Backend Developer Python jobs near you
Senior Backend Developer

Senior Backend Developer

Galaxy

New York, NY • On-site

$131K - $171K/yr

Full-time

Medical, Retirement

Posted 5 days ago

Job description

Who We Are:Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world - and we're building the products and services to make that future a reality.
Our institutional digital assets platform spans trading, investment banking, asset management, staking, self-custody, and tokenization technology. We also invest in and operate cutting-edge data center infrastructure to power AI and high-performance computing, addressing the growing demand for scalable energy and compute in the U.S.
We work at the intersection of finance and technology, helping institutions, startups, and developers navigate a digitally native economy. Led by CEO and Founder Michael Novogratz, our team blends deep crypto expertise with institutional experience and a shared commitment to shaping the future of Web3 and AI.
Galaxy is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia.
To learn more about our businesses and products, visit www.galaxy.com.
What We Value:
We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be.
  • Seek Excellence.
  • Be Selective To Be Effective.
  • Be Highly Aligned, Loosely Coupled.
  • Disagree Transparently.
  • Encourage Independent Decision-Making.
  • Build Dream Teams.

Who You Are:
You'll design and build backend systems powering blockchain infrastructure and staking products across Galaxy - spanning Ethereum-based systems, staking infrastructure (native and liquid), and blockchain data systems and APIs. Liquid Collective is one of several key initiatives you'll contribute to.
This is a hands-on role with significant ownership and influence. You'll play a key part in shaping architecture, development practices, and engineering culture - not just building features, but raising the bar on how the team works. You'll own systems end-to-end, from architecture through to observability, and you'll operate in a spec-first development environment that increasingly leverages AI-assisted workflows.
Typical time allocation: roughly 60% building systems and features, 20% code review and mentorship, 20% design, architecture, and product collaboration.
What You'll Do:
  • Build and own backend systems
    • Design and build APIs, services, Ethereum data pipelines and indexers, staking and validator infrastructure integrations, and monitoring and operational tooling.
    • Own system design end-to-end: architecture, implementation, testing, deployment, and observability.
    • Work across the Ethereum stack, integrating with both execution layer and consensus layer clients.
    • Contribute to Liquid Collective alongside other staking and blockchain infrastructure projects across Galaxy.
  • Define and uphold engineering standards
    • Set and maintain the bar on API design, testing strategies for distributed systems, reliability and fault tolerance, and security and key management practices.
    • Operate in a spec-first development environment - translate product and protocol requirements into clear technical specs before building.
    • Leverage AI-assisted development workflows (e.g. Claude Code) and work with emerging paradigms like MCP (Model Context Protocol) and agent-based tooling.
  • Collaborate and contribute to engineering culture
    • Work cross-functionally with protocol, product, and infrastructure teams.
    • Mentor engineers through code review, design feedback, and raising the overall quality of what the team ships.
    • Contribute to how the team evolves its practices - not just executing within the current system, but improving it.
  • Embrace and champion the thoughtful adoption of AI to improve team performance and business outcomes.
  • Leverage AI tools (e.g., generative AI, automation platforms, data copilots) to improve productivity, decision-making, and output quality in your day-to-day work.

What We're Looking For:
  • 7+ years of professional software engineering experience.
  • Strong experience building backend systems in Golang.
  • Deep understanding of distributed systems. Experience working with blockchain systems, preferably Ethereum - including familiarity with execution vs consensus layers, node operation, and data flow.
  • Experience with cloud-native infrastructure: AWS, Kubernetes, Helm, GitOps (e.g. Flux).
  • Strong testing practices for complex and stateful systems.
  • Experience working in remote, asynchronous teams.
  • High agency, low ego - you own your work end-to-end and hold yourself accountable for quality.

Bonus Points:
  • Hands-on experience with Ethereum nodes (execution and/or consensus clients) or validator and staking infrastructure.
  • Understanding of proof-of-stake mechanisms.
  • Experience building blockchain indexers, data pipelines, dApps, or smart contracts (Solidity).
  • Familiarity with AI-assisted development workflows: spec-driven development, code generation tools, MCP, or agent-based paradigms.
  • Contributions to open-source projects.
  • Experience with Rust.

What We Offer:
  • Competitive base salary and discretionary bonus
  • Hybrid/Flexible Working Arrangements
  • Flexible Time Off (paid)
  • 3% 401(k) company contribution
  • Company-paid health and protective benefits for employees, partners, and other dependents
  • Generous paid Parental Leave
  • Competitive family planning benefits for US employees
  • Opportunities to learn about the Crypto industry
  • Smart, entrepreneurial, and fun colleagues
  • Free daily snacks and weekly breakfasts/lunches
  • Employee Resource Groups
  • Free coaching and counseling sessions through Headspace

Apply now and join us on our mission to engineer a new economic paradigm.
Galaxy respects diversity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local law, genetic information or predisposing genetic characteristic, or other characteristic protected by applicable federal, state, or local laws and ordinances.
We will endeavor to make a reasonable accommodation to the known limitations of a qualified applicant with a disability unless the accommodation would impose an undue hardship on the operation of our business. If you believe you require such assistance to complete the application process or to participate in an interview, please contact careers@galaxy.com.
Galaxy logo

About Galaxy

Sourced by ZipRecruiter

Industry

Finance and insurance

Company size

201 - 500 Employees

Headquarters location

New York, NY, US

Year founded

2018

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