software engineer

senior software engineer Jobs in New York

senior software engineer

software engineer, backend Jobs in New York

software engineer, backend

agent software engineer

analytic data engineer

backend engineer data infrastructure

Spotify

<div><div><div><div><div><div>Engineering</div></div></div><div><div>
Backend</div></div></div><p></p><div><div>
New York</div></div><div><div>
Spotify is looking for a Backend Engineer to join our Data Infrastructure engineering organization. You will forge new ground in how we help teams at Spotify build analytics for internal and Music industry facing tools. Our platform enables capabilities that include showing artists how many streams their latest release has to informing internal teams about their cloud resource usage.
</div></div><div></div><div><div><br>
<div>As a part of a platform team, you will help exemplify, measure and raise the reliability of data infrastructure of squads across different verticals within Spotify. You&rsquo;ll work closely with engineers to provide OLAP capabilities to build dynamic, reliable data visualizations and share responsibility with them in diagnosing, resolving, and preventing production issues. We are strong believers in engineering teams taking operational responsibility for their products and work hard to support them in this.</div></div></div></div><div><div><p>
What You'll Do
</p><ul><li>Build, operate, and evolve data analytics platform that includes backend services as well as OLAP data store (Druid) for teams building analytics across Spotify.</li><li>
Build internal tooling, libraries, and services that streamline integration patterns with our analytics platform.</li><li>
Advocate for best practices in service design, data modeling, schema evolution, and contract testing to ensure long-term maintainability.</li><li>
Work in an autonomous, mult-functional environment and collaborate with squads across Spotify to continuously iterate and deliver on new product objectives.</li></ul></div></div><div><div><p>
Who You Are</p><ul><li>
3+ years of relevant experience with distributed datastores, and backend services.</li><li>
Proficient in Java and excited to learn Kubernetes, Terraform.</li><li>
Understanding of data modeling, dimensional schemas, and analytical query patterns.</li><li>
Experience building internal developer tools, libraries, or shared services that support large engineering organizations.</li><li>
Strong sense of ownership of service quality, SLOs, and operational excellence.
</li><li>Familiar with OLAP databases or analytics warehouses (e.g., Druid, ClickHouse, Pinot, BigQuery, Snowflake). Experience with Druid is a strong plus.</li><li>
Comfort with metrics-driven development and observability stacks (Prometheus, Grafana, similar).
</li><li>You are a good communicator and an empathetic, attentive listener with the capability to anticipate the needs of partners</li><li>
You are deeply curious, and enjoy exploring both technical and organizational problems and domains.</li><li>
You are eager to learn new technologies and to expand your area of expertise</li></ul></div></div><div><div><p>
Where You'll Be
</p><ul><li>This role is based in NYC</li><li>
We offer you the flexibility to work where you work best! There will be some in person meetings, but still allows for flexibility to work from home.</li></ul></div></div><div><div><p>
Learn about life at Spotify</p></div><div><div>
The United States base range for this position is $125,562- $179,374 plus equity. The benefits available for this position include health insurance, six month paid parental leave, 401(k) retirement plan, monthly meal allowance, 23 paid days off, 13 paid flexible holidays, paid sick leave. These ranges may be modified in the future.</div><div></div><div><br>
Spotify is an equal opportunity employer. You are welcome at Spotify for who you are, no matter where you come from, what you look like, or what&rsquo;s playing in your headphones. Our platform is for everyone, and so is our workplace. The more voices we have represented and amplified in our business, the more we will all thrive, contribute, and be forward-thinking! So bring us your personal experience, your perspectives, and your background. It&rsquo;s in our differences that we will find the power to keep revolutionizing the way the world listens.</div><div></div><div><br>
At Spotify, we are passionate about inclusivity and making sure our entire recruitment process is accessible to everyone. We have ways to request reasonable accommodations during the interview process and help assist in what you need. If you need accommodations at any stage of the application or interview process, please let us know - we&rsquo;re here to support you in any way we can.</div><div></div><div><br>
Spotify transformed music listening forever when we launched in 2008. Our mission is to unlock the potential of human creativity by giving a million creative artists the opportunity to live off their art and billions of fans the chance to enjoy and be passionate about these creators. Everything we do is driven by our love for music and podcasting. Today, we are the world&rsquo;s most popular audio streaming subscription service.</div></div></div><div><div><p>
Our global benefits</p></div><div></div><div><div>
Extensive learning opportunities, through our dedicated team, GreenHouse.</div></div><div></div><div><div>
Flexible share incentives letting you choose how you share in our success.</div></div><div></div><div><div>
Global parental leave, six months off - for all new parents.</div></div><div></div><div><div>
All The Feels, our employee assistance program and self-care hub.</div></div><div></div><div><div>
Flexible public holidays, swap days off according to your values and beliefs.</div></div></div></div><div></div>

Backend Engineer , Data Infrastructure

Uber

<div>
 <strong>
  About The Role
  <br/>
  <br/>
 </strong>
 Grocery is Uber's fastest growing business line, delighting customers with next-hour delivery of household essentials from their favorite local stores. The Delivery Experience team is focused on building best-in-class products and technology to help shoppers fulfill grocery orders.
 <br/>
 <br/>
 The Delivery Experience team is looking for a strong Backend engineer to help build the next generation of fulfillment tools to allow shoppers to quickly and accurately pick and pack items. As a backend engineer, you'll be responsible for features from the inception to launch. You'll collaborate closely with engineers across the tech stack and be expected to give input on how we design new experiences for our shoppers.
 <br/>
 <br/>
 <ul>
  <li>
   What the Candidate Will Do ----
  </li>
  <li>
   Lead the design, development, and deployment of scalable and reliable backend systems for Shopper Experience team
  </li>
  <li>
   Collaborate with cross-functional teams including data scientists, product managers, and other engineering teams to deliver end-to-end solutions.
  </li>
  <li>
   Develop and enhance our platform infrastructure to support advanced analytics and experimentation capabilities.
  </li>
  <li>
   Implement robust developer and testing infrastructure to streamline development workflows and ensure high-quality code.
  </li>
  <li>
   Drive continuous improvement in system architecture and operational excellence, with a focus on performance, scalability, and maintainability.
  </li>
  <li>
   Stay current with the latest technologies and industry trends, evaluating and integrating new tools and methodologies as appropriate.
  </li>
  <li>
   Basic Qualifications ----
  </li>
  <li>
   Bachelor's degree in Computer Science or related technical field or equivalent practical experience
  </li>
  <li>
   Proficiency in one or more programming languages such as Java, C++, Python, or Go.
  </li>
  <li>
   Strong experience with distributed systems and microservices architecture
  </li>
  <li>
   Proven track record in designing and implementing large-scale, high-performance systems.
  </li>
  <li>
   Experience with data analytics and experimental design in an engineering context.
  </li>
  <li>
   Excellent problem-solving skills and the ability to think critically and creatively.
  </li>
  <li>
   5+ years of experience as a Backend engineer
  </li>
  <li>
   Preferred Qualifications ----
  </li>
  <li>
   Highly efficient coding in Golang, Java or any similar languages.
  </li>
  <li>
   Comfortable dealing with system complexity
  </li>
  <li>
   Strong background in data analytics tools such as Hive, or similar.
  </li>
  <li>
   Familiarity with CI/CD pipelines and testing frameworks.
  </li>
  <li>
   Demonstrated leadership skills, with experience in mentoring and guiding junior engineers.
  </li>
  <li>
   Proven experience of shipping high-quality product features on schedule and with high velocity
  </li>
  <li>
   Great sense of ownership
   <br/>
   <br/>
  </li>
 </ul>
 For New York, NY-based roles: The base salary range for this role is USD$198,000 per year - USD$220,000 per year. You will be eligible to participate in Uber's bonus program, and may be offered an equity award &amp; other types of comp. You will also be eligible for various benefits. More details can be found at the following link https://www.uber.com/careers/benefits., For New York, NY-based roles: The base salary range for this role is USD$198,000 per year - USD$220,000 per year. You will be eligible to participate in Uber's bonus program, and may be offered an equity award &amp; other types of comp. You will also be eligible for various benefits. More details can be found at the following link https://www.uber.com/careers/benefits.
</div>


Sr. Software Engineer - Uber Grocery

Robinhood

<div>
 Join us in building the future of finance.
 <br/>
 <br/>
 Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you&rsquo;re ready to be at the epicenter of this historic cultural and financial shift, keep reading.
 <br/>
 <br/>
 About the team + role
 <br/>
 <br/>
 We are building an elite team, applying frontier technologies to the world&rsquo;s biggest financial problems. We&rsquo;re looking for bold thinkers. Sharp problem-solvers. Builders who are wired to make an impact. Robinhood isn&rsquo;t a place for complacency, it&rsquo;s where ambitious people do the best work of their careers. We&rsquo;re a high-performing, fast-moving team with ethics at the center of everything we do. Expectations are high, and so are the rewards.
 <br/>
 <br/>
 The
 <strong>
  Brokerage
 </strong>
 team&rsquo;s mission is to pave the way for launching new features, expanding into diverse financial services, and welcoming millions more people into the financial system. The team owns critical services that support trading and brokerage infrastructure and partners closely with other engineering, product, and operations teams across Robinhood.
 <br/>
 <br/>
 The
 <strong>
  Incentives
 </strong>
 team drives user growth and engagement through both strategic incentives and platform capabilities. One sub-team focuses on increasing net deposits by testing incentive and non-incentive levers, while the other builds Robinhood&rsquo;s centralized, scalable platform to support personalized, company-wide rewards.
 <br/>
 <br/>
 The
 <strong>
  Identity
 </strong>
 team protects both Robinhood and its customers by preventing fraud and ensuring regulatory compliance. They own key systems for identity verification, KYC, and fraud prevention across all products, and collaborate closely with teams like Data Science, Brokerage, Crypto, and Security to support global expansion and product launches.
 <br/>
 <br/>
 As a
 <strong>
  Software Engineer
 </strong>
 , you&rsquo;ll build and own backend services, infrastructure, and data systems that support Robinhood&rsquo;s core financial products. You&rsquo;ll solve complex scalability challenges while gaining deep expertise in U.S. financial systems and making a direct impact on the products used by millions.
 <br/>
 <br/>
 This role is based in our
 <strong>
  Menlo Park, CA
 </strong>
 office, with in-person attendance expected at least 3 days per week.
 <br/>
 <br/>
 At Robinhood, we believe in the power of in-person work to accelerate progress, spark innovation, and strengthen community. Our office experience is intentional, energizing, and designed to fully support high-performing teams.
 <br/>
 <br/>
 What you&rsquo;ll do
 <br/>
 <br/>
 <ul>
  <li>
   Design, build, test, and deploy scalable backend services and systems with a strong emphasis on long-term maintainability.
  </li>
  <li>
   Develop product-facing features and platform enhancements that meet strict correctness and scalability standards.
  </li>
  <li>
   Identify and implement improvements to system performance, engineering productivity, and risk reduction.
  </li>
  <li>
   Collaborate closely with client teams, cross-functional partners, and external vendors to deliver impactful technical solutions.
   <br/>
   <br/>
  </li>
 </ul>
 What you bring
 <br/>
 <br/>
 <ul>
  <li>
   2+ years of experience in software development.
  </li>
  <li>
   Strong track record of successfully delivering large-scope technical projects in cross-functional team environments.
  </li>
  <li>
   Commitment to high standards in code quality and review processes.
  </li>
  <li>
   Solid understanding of backend development, system design, and the intersection of product and engineering.
  </li>
  <li>
   Proficiency in Go or Python.
  </li>
  <li>
   Hands-on experience with Kafka or similar data streaming technologies.
  </li>
  <li>
   Familiarity with managing and processing large-scale datasets.
   <br/>
   <br/>
  </li>
 </ul>
 Bonus points
 <br/>
 <br/>
 <ul>
  <li>
   Experience working at a fintech company or financial institution.
  </li>
  <li>
   Familiarity with technologies like Postgres, Kubernetes (K8s), Redis, and AWS (or similar cloud platforms).
   <br/>
   <br/>
  </li>
 </ul>
 What we offer
 <br/>
 <br/>
 <ul>
  <li>
   Challenging, high-impact work to grow your career
  </li>
  <li>
   Performance-driven compensation with multipliers for outsized impact, bonus programs, equity ownership, and 401(k) matching
  </li>
  <li>
   Best-in-class benefits to fuel your work, including 100% paid health insurance for employees with 90% coverage for dependents
  </li>
  <li>
   Lifestyle wallet &mdash; a highly flexible benefits spending account for wellness, learning, and more
  </li>
  <li>
   Employer-paid life &amp; disability insurance, fertility benefits, and mental health support
  </li>
  <li>
   Time off to recharge including company holidays, paid time off, sick time, parental leave, and more!
  </li>
  <li>
   Exceptional office experience with catered meals, events, and comfortable workspaces
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  In addition to the base pay range listed below, this role is also eligible for bonus opportunities + equity + benefits.
  <br/>
  <br/>
 </strong>
 Base pay for the successful applicant will depend on a variety of job-related factors, which may include education, training, experience, location, business needs, or market demands. The expected base pay range for this role is based on the location where the work will be performed and is aligned to one of 3 compensation zones. For other locations not listed, compensation can be discussed with your recruiter during the interview process.
 <br/>
 <br/>
 <strong>
  Base Pay Range
  <br/>
  <br/>
 </strong>
 Zone 1 (Menlo Park, CA; New York, NY; Bellevue, WA; Washington, DC)
 <br/>
 <br/>
 $157,000&mdash;$185,000 USD
 <br/>
 <br/>
 Zone 2 (Denver, CO; Westlake, TX; Chicago, IL)
 <br/>
 <br/>
 $139,000&mdash;$163,000 USD
 <br/>
 <br/>
 Zone 3 (Lake Mary, FL; Clearwater, FL; Gainesville, FL)
 <br/>
 <br/>
 $122,000&mdash;$144,000 USD
 <br/>
 <br/>
 Click here to learn more about our Total Rewards, which vary by region and entity.
 <br/>
 <br/>
 If our mission energizes you and you&rsquo;re ready to build the future of finance, we look forward to seeing your application.
 <br/>
 <br/>
 Robinhood provides equal opportunity for all applicants, offers reasonable accommodations upon request, and complies with applicable equal employment and privacy laws. Inclusion is built into how we hire and work&mdash;welcoming different backgrounds, perspectives, and experiences so everyone can do their best. Please review the Privacy Policy for your country of application.
</div>


Software Engineer, Backend

Realign

<div><p>Job Type: Contract</p>
<p>Job Category: IT</p>
<p>Job Description</p>
<p></p><p><b>Role- </b>Data Center design Engineer<br>
<b>Location</b>- US Remote<br>
<b>Contract</b></p><div><b>
JD:-</b><br>
<ul><li>Senior-level Data Center infrastructure resource with 5&ndash;7 years of experience in a similar role</li><li>Expertise in Data Center technologies, particularly Cisco Nexus platforms</li><li>Must have experience with Arista and Cisco CCIE &ndash; Data Center (or equivalent experience)</li><li>Strong knowledge of BGP routing protocols</li><li>Proficient in Python; experience with Ansible is considered a plus</li><li>Excellent oral and written communication skills</li><li>Ability to design and implement complex Data Center solutions</li><li>Hands-on experience with network architecture and automation tools</li><li>Capable of troubleshooting and optimizing network performance</li><li>Familiarity with scripting and automation for infrastructure management.</li></ul></div><p></p>
<p>Required Skills</p>
<p>CLOUD SECURITY ENGINEER</p> <p>SENIOR EMAIL SECURITY ENGINEER</p></div>

Data Center design Engineer-4

Google

<div><h3 class="jobSectionHeader"><b>Minimum qualifications:</b></h3><ul>
<li>Bachelor&rsquo;s degree in Computer Science, Mathematics, or a related technical field, or equivalent practical experience.</li>
<li>2 years of experience with software development in C++, or 1 year of experience with an advanced degree.</li>
<li>2 years of experience designing and developing backend services, distributed systems, or security-focused infrastructure.</li></ul><br>
<h3 class="jobSectionHeader"><b>
Preferred qualifications:</b></h3><ul>
<li>Master's degree or PhD in Computer Science, Cryptography, Mathematics, or related technical fields.</li>
<li>2 years of experience with data structures, algorithms, and software design, with fluency in Go and Python.</li>
<li>Experience developing accessible and secure technologies, ensuring products work for users and enterprise use cases.</li>
<li>Experience with security and cryptography principles (e.g., PKI, encryption standards, HSMs) or embedded systems.</li>
<li>Familiarity with cloud networking infrastructure, Kubernetes (GKE), or Infrastructure as Code (IaC) tools like Terraform.</li>
</ul><div><h2 class="jobSectionHeader"><b>About the job</b></h2><p>
Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google&rsquo;s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.</p>
<p>
Google Cloud&rsquo;s security model is the foundation of our user trust. The Cloud Key Management Service (KMS) team builds the cryptographic trust anchor for the entire Google Cloud Platform (GCP). We provide standard-compliant cryptographic primitives and secure, reliable storage of key material for both first-party Google applications and third-party enterprise customers.</p><p>
Our stack is versatile and mission-critical, ranging from software-backed keys to hardware-backed solutions (Cloud HSM) and customer-controlled External Key Managers (Cloud EKM). We enable Data Sovereignty and Data Boundaries for all GCP services through our Customer-Managed Encryption Keys (CMEK) integrations.</p><p>
Google Cloud accelerates every organization&rsquo;s ability to digitally transform its business and industry. We deliver enterprise-grade solutions that leverage Google&rsquo;s cutting-edge technology, and tools that help developers build more sustainably. Customers in more than 200 countries and territories turn to Google Cloud as their trusted partner to enable growth and solve their most critical business problems.</p><p>
The US base salary range for this full-time position is $141,000-$202,000 + bonus + equity + benefits. Our salary ranges are determined by role, level, and location. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process.</p><p>
Please note that the compensation details listed in US role postings reflect the base salary only, and do not include bonus, equity, or benefits. Learn more about benefits at Google.</p></div><div><h2 class="jobSectionHeader"><b>
Responsibilities</b></h2><ul>
<li>Write product or system development code in C++ and Go to build secure, scalable features for the Cloud Key Management Service (KMS) family, including HSM and EKM integrations.</li>
<li>Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies, focusing on security, cryptographic standards, and distributed system reliability.</li>
<li>Review code developed by other developers and provide feedback to ensure best practices (e.g., secure coding standards, style guidelines, checking code in, accuracy, testability, and efficiency).</li>
<li>Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback, specifically for internal and external KMS integration guides.</li>
<li>Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on cryptographic operations, network, or service operations and quality.</li>
</ul></div>Google is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. See also Google's EEO Policy and EEO is the Law. If you have a disability or special need that requires accommodation, please let us know by completing our Accommodations for Applicants form.</div>

Software Engineer III, Security, Cloud Key Management Service

NEWFORM

<div><p><b>About</b></p><p>
NewForm is building marketing tools for the new age of advertising. Most marketing analytics products are audience-focused and have become obsolete as platforms like Meta, Tiktok, etc move to a content-first philosophy. We are first and foremost a tech-enabled service, deploying our proprietary technology and service in tandem to drive outcomes for our clients.</p><p><b>
Our Products</b></p><p>
Our AI-powered suite of tools includes:</p><ul><li><p><b>
Framework</b>: A proprietary statistical engine to test creatives 30% more efficiently than manual testing, saving budget and accelerating the finding of winners</p></li><li><p><b>
WillBot</b>: An AI-powered Slack chatbot that keeps teams connected to their marketing metrics in real-time</p></li><li><p><b>
More</b>: Custom-built solutions for reporting, dashboards, and media buying automation</p></li></ul><p><b>
Our Impact</b></p><p>
We've partnered with innovative brands across industries, including Acorns, Bluechew, Found, Coffee Meets Bagel, RentApp, Western Union and more.</p><p><b>
Our Advantage</b></p><p>
What sets us apart is our unique combination of deep marketing expertise and cutting-edge AI technology. We are in the arena applying years of hands-on marketing experience to create solutions that deliver real-world results. Plus, we leverage a large list of existing client relationships to build more quickly and effectively.</p><p><b>
What you'll do in this role</b></p><ul><li><p><b>
You'll take ownership of projects from code to infrastructure.</b> We're looking for someone who has set up production systems before and isn't afraid to build and deploy products from scratch.</p></li><li><p>
You will operate autonomously, working closely with leadership to define product roadmap and deploy new feaures. <b>We don't have product managers</b>. You will be speaking to the internal team and our clients directly, building things that actually move the needle.</p></li><li><p><b>
You're a full-stack engineer with robust LLM, Node/Typescript and React (Next.js) experience and a willingness to learn.</b> Our current stack consists of a Typescript backend, Next.js frontend, and LLM API based chat and classifiers. As our product grows, you'll be ready to tackle challenges wherever they might come up. If a project requires working with something you're not familiar with, you'll take time to learn a new technology.</p></li></ul><p><b>
Who you are</b></p><ul><li><p><b>
You have 3+ years of experience as a software engineer.</b></p></li><li><p><b>
You're experienced with LLMs, Typescript &amp; Next.js.</b> You're familiar with building complex Typescript/Node backends, as well as with building modern React frontends that handle complex data visualizations. You also have some familiarity with leveraging LLM APIs like OpenAI, Anthropic and/or Gemini to build chatbots.</p></li><li><p><b>
You're a full-stack generalist who loves a good challenge</b>. You can build features end-to-end and reliably ship well-tested code, with an eye towards maintainability.</p></li><li><p><b>
You love learning new technologies.</b> Whether it's working with the newest o1 reasoning language model APIs, setting up Voice to Voice LLMs or interacting with a brand new APIs from partners, you&rsquo;re excited about learning something new and quickly pick it up.</p></li><li><p><b>
You have an entrepreneurial streak and/or demonstrated history of technical leadership</b>. You've done cool things in the past, both at work and outside the office.</p></li></ul><p><b>
Benefits</b></p><ul><li><p>
This is a full-time in-office position (NYC). Engineers are expected to be in office 3-4 days/week.</p></li><li><p>
Competitive compensation (100-160k/yr base)</p></li><li><p>
Competitive equity (.25%-1% at a company doubling YoY for the last two years)</p></li><li><p>
Company-paid health, dental, and vision insurance</p></li><li><p>
300/mo commuter benefit</p></li><li><p>
Annual team offsites (last two were Tulum, Mexico and Hokkaido, Japan)</p></li></ul></div>

Full stack engineer

CertiK

<div><div><b>About You</b></div><div>
You have a background in programming language theory and automated reasoning and love to work on the forefront of applying results from theoretical computer science. You love to tackle computationally hard problems and have a proven track record of achieving results, where results are people using your tool to do their jobs. You are collaborative: you share ideas, love to brainstorm with peers, and give and receive feedback. You are comfortable with the unknown and understand that #startuplife means that you will be wearing multiple hats.</div><div></div><div><b><br>
About the Company</b></div><div>
CertiK leads blockchain security by securing smart contracts and blockchains with cutting-edge Formal Verification technology. Founded by Computer Science professors of Yale University and Columbia University, CertiK has audited and secured over $500B in assets, including many of the world&rsquo;s top blockchain projects.</div><div></div><div><b><br>
About the Role</b></div><div>
You will design and develop tools that automatically ensure the correctness of smart contracts or identify security issues and bugs in smart contracts. As part of our multinational team of programming language experts, you will have the opportunity to work on all stages of tool development from idea generation to implementation and iterative improvements. Our team is highly supportive and collaborative with great opportunities to learn and grow.</div>
<h3 class="jobSectionHeader"><b>Responsibilities</b></h3><ul><li>
Lead end-to-end feature development, from user interface implementation/backend logic to smart contract/blockchain integration, in a fast-paced/product-driven environment.</li><li>
Design/develop modern/responsive full-stack Web3 applications.</li><li>
Build/deploy/maintain robust backend systems/APIs/microservices for blockchain data processing/user interaction/real-time functionality.</li><li>
Process/analyze on-chain/off-chain data &amp; integrate wallet connectivity via secure/scalable Web3 tools.</li><li>
Create engaging frontend that incorporates interactive data visualizations, animations, UI/UX best practices &amp; SEO strategies to enhance engagement/retention.</li><li>
Monitor advancements in Web3 ecosystem, including developer tooling/blockchain protocols/web technologies, to enhance stack efficiency &amp; maintain architectural modernization.</li></ul><h3 class="jobSectionHeader"><b>
Requirements</b></h3><ul><li>
Master&rsquo;s degree in Computer Science/Engineering or a related field</li><li>
Advanced knowledge of algorithms/data structures/operating systems/computer architecture/network protocols.</li><li>
In-depth understanding of blockchain fundamentals, including decentralized networks/Web3 infrastructure/smart contract development (EVM/Web3.js)</li><li>
Expertise in frontend development using React/JavaScript/TypeScript/HTML/CSS &amp; backend development, including API architecture/design, server-side development &amp; caching strategies</li><li>
Proficiency in cloud services (AWS/S3/EC2).</li></ul><div><b>
Compensation:</b> The target annual compensation is $132,000 - $180,000. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates.</div><div></div><div><br>
#blockchain</div><div>
#startups</div><div>
#hiring</div><div></div><div><br>
CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.</div><div></div><div><br>
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.</div><div></div><div><br>
CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.</div><div></div><div><br>
CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements.</div><div>
https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf</div><div></div><div><br>
All CertiK employees are expected to actively support diversity on their teams, and in the Company.</div>
<p>
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.</p></div>

Senior Software Engineer

Explore 442+ Backend engineer data infrastructure in New York this January. Find roles across top companies and apply now to boost your career.