Senior Backend Developer Jobs in New York
Senior Backend Developer jobs in New York are among the most active in the country, concentrated in fintech, media technology, e-commerce, and enterprise software across a market that runs from early-career engineers through principal and staff-level architects. New York City is the dominant hiring hub, with significant demand also in Buffalo and Albany, where state government technology modernization projects add a steady stream of openings. Companies like JPMorgan Chase, Bloomberg, and Spotify have deep, lasting engineering presences in New York and consistently recruit senior backend talent across distributed systems, API infrastructure, and cloud-native development. Find a role that fits below and apply directly.
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Showing 5 of 36+ Senior Backend Developer jobs
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.
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.
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.
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.
See All 36 Senior Backend Developer Jobs in New York
Find roles in New York that match your experience and apply in just a few clicks.
Find Senior Backend Developer JobsSenior Backend Developer Jobs by City in New York
Where New York roles are concentrated, by current openings.
Senior Backend Developer Job Market in New York
A snapshot from current New York openings, updated as new roles post.
Who's Hiring
- VAST Data4
- Citi2
- Doran Jones2
- Goldman Sachs2
- Luxoft2
Top Industries Hiring
- Technology & Software18
- Banking & Financial Services8
- Investment & Asset Management8
- Consulting & Professional Services4
- Manufacturing2
What New York Employers Look For
The qualifications that appear most often in senior backend developer jobs across New York.
- Five or more years of professional backend engineering experience with production systems
- Proficiency in at least one of Python, Java, Go, or Node.js at a senior level
- Demonstrated experience designing and maintaining scalable distributed systems or microservices
- Strong understanding of cloud platforms such as AWS, Google Cloud, or Azure
- Experience with relational and non-relational databases including PostgreSQL, MySQL, or MongoDB
- Ability to lead code reviews, mentor junior engineers, and drive technical architecture decisions
Senior Backend Developer Jobs in New York: Frequently Asked Questions
How do you become a senior backend developer in New York?
Senior backend developer is not a licensed profession in New York, so there is no state board, exam, or registration required to work in the role. Most New York employers expect a bachelor's degree in computer science, software engineering, or a related field combined with several years of progressively responsible backend engineering work. Candidates who lack a traditional degree can build credibility through a strong portfolio, open-source contributions, or recognized bootcamp credentials, all of which New York's large fintech and media technology employers actively consider.
How much do senior backend developers make in New York?
Senior backend developers in New York earn a median of about $166,180 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $97,430 for the lowest 10% to over $224,590 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire senior backend developers in New York?
Employers hiring senior backend developers in New York right now include VAST Data, Citi, and Doran Jones, based on current listings on Migrate Mate as of June 2026. New York's fintech and media sectors in particular maintain consistent senior backend hiring pipelines throughout the year, making them reliable targets for experienced engineers.
Which New York cities have the most senior backend developer jobs?
New York, Albany, and East Syracuse have the most senior backend developer openings in New York. New York City accounts for the overwhelming share of demand, driven by its concentration of fintech firms, major media companies, and enterprise technology headquarters, while cities like Buffalo and Albany contribute openings tied to state government technology initiatives and growing regional tech communities.
Are there remote senior backend developer jobs in New York?
Yes, and more than most fields. About 31% of senior backend developer openings tied to New York are remote or hybrid as of June 2026, reflecting the desk-based and collaboration-tool-driven nature of the work. Roles focused on API development, cloud infrastructure, and distributed systems tend to be the most consistently offered on a fully remote basis.
How can I get hired as a senior backend developer in New York with little or no experience?
The most realistic path is securing a junior or associate software engineer role and building backend-specific depth from there. Large New York employers like JPMorgan Chase and Bloomberg run structured new-graduate engineering programs that place candidates into backend teams with mentorship built in. Adjacent roles in QA automation, data engineering, or DevOps are also common entry points that give candidates hands-on exposure to production backend systems. A portfolio of personal or open-source projects demonstrating API design or database work strengthens an application considerably.
Where can I find and apply to senior backend developer jobs in New York?
You can find and apply to senior backend developer jobs in New York on Migrate Mate, which lists current New York openings updated regularly. Search the listings to find roles that match your experience and specialization, then apply directly to the ones that fit.
See All 36 Senior Backend Developer Jobs in New York
Find roles in New York that match your experience and apply in just a few clicks.
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