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backend software engineer, cloudkitchens - new york city Jobs in New York United States

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backend software engineer cloudkitchens new york city

CloudKitchens

<div>
 <strong>
  About Us
  <br/>
  <br/>
 </strong>
 CloudKitchens helps restaurateurs around the world succeed in online food delivery - our goal is to make food more affordable, higher quality and convenient for everyone.
 <br/>
 <br/>
 We take underutilized properties and transform them into smart kitchens so they can better serve restaurateurs, customers and the neighborhoods they&rsquo;re in. Every time we launch a new facility we create jobs in that neighborhood, and we&rsquo;re proud to provide a wide range of cuisines and options for healthy food at an affordable price.
 <br/>
 <br/>
 We're changing the game for restaurateurs whether they&rsquo;re entrepreneurs opening their first restaurant all the way through to your favorite global quick-service restaurant chains.
 <br/>
 <br/>
 Our engineering effort spans infrastructure, platforms, and product development, driving innovation and excellence. Whether optimizing systems, building tools for developers, or creating user-facing features, your work will have a direct impact on real-world problems.
 <br/>
 <br/>
 We are seeking Backend Engineers who are excited to contribute at all levels - whether you specialize in infrastructure, platform, or product-focused development.
 <br/>
 <br/>
 Check our tech blog to find out more about what we&rsquo;re building.
 <br/>
 <br/>
 <strong>
  What You&rsquo;ll Do
  <br/>
  <br/>
 </strong>
 As a Backend Engineer, you&rsquo;ll design, implement, and optimize systems that power mission-critical applications. Your role will adapt to your strengths and interests, with opportunities to focus on:
 <br/>
 <br/>
 <ul>
  <li>
   Infrastructure: Build and maintain scalable, secure, and high-performance systems to ensure operational reliability.
  </li>
  <li>
   Platform: Develop robust APIs and developer tools to improve team efficiency and scalability.
  </li>
  <li>
   Product: Engineer backend services that support customer-facing applications and deliver seamless user experiences.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Core Responsibilities
 </strong>
 :
 <br/>
 <br/>
 <ul>
  <li>
   Architect and implement scalable backend systems and APIs.
  </li>
  <li>
   Ensure high system performance, reliability, and security.
  </li>
  <li>
   Collaborate with product managers, designers, and other engineers to deliver end-to-end solutions.
  </li>
  <li>
   Participate in code reviews, testing, and documentation to maintain high-quality standards.
  </li>
  <li>
   Mentor junior engineers or take on leadership roles, depending on your seniority.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  What We&rsquo;re Looking For
  <br/>
  <br/>
 </strong>
 We value diversity of experience and are looking for individuals passionate about solving complex problems.
 <br/>
 <br/>
 <strong>
  Basic Qualifications
 </strong>
 :
 <br/>
 <br/>
 <ul>
  <li>
   Proficiency in backend programming languages like Java, Go.
  </li>
  <li>
   Familiarity with relational and/or NoSQL databases (e.g., PostgreSQL, MongoDB, Redis).
  </li>
  <li>
   Experience with cloud platforms like AWS, Google Cloud, or Azure.
  </li>
  <li>
   Understanding of RESTful APIs, microservices, and distributed systems.
  </li>
  <li>
   Strong debugging and problem-solving skills.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Preferred Qualifications (for Senior Levels)
 </strong>
 :
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 <br/>
 <ul>
  <li>
   Experience with containerization technologies like Docker and Kubernetes.
  </li>
  <li>
   Knowledge of CI/CD pipelines and DevOps practices.
  </li>
  <li>
   Exposure to large-scale data processing or event-driven architectures.
  </li>
  <li>
   Leadership experience in team projects or mentoring roles.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Why Join Us?
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Growing market: You&rsquo;ll be focused on an $80 billion market that&rsquo;s projected to reach at least $500 billion by 2030 in the US alone.
  </li>
  <li>
   Changing the restaurant industry: You&rsquo;ll be part of a team that helps restaurants succeed in online food delivery.
  </li>
  <li>
   Collaborative environment: You will work with a talented and diverse team that values innovation and learning. You will receive support and guidance from experienced colleagues and managers, helping you to learn, grow and achieve your goals, and you&rsquo;ll work closely with other teams to ensure our customer&rsquo;s success.
  </li>
  <li>
   Career Growth: Opportunities for advancement across engineering tracks, from individual contributors to leadership roles.
  </li>
  <li>
   Exciting Projects: Contribute to products and systems used by millions worldwide.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  What else you need to know
 </strong>
 :
 <br/>
 <br/>
 We believe that people do their best work when they are together. As a company, we&rsquo;re in the marketplace of ideas and innovation. When you&rsquo;re constantly innovating, changing how an industry works, inventing new products and processes - and we are doing all these things - we believe we&rsquo;re better as a team in-person. That&rsquo;s why all of our teams (except for our field-based roles) are now working from one of our office locations 5 days a week.
 <br/>
 <br/>
 The base salary range for this role is
 <strong>
  $176,000 - $242,000 per year.
  <br/>
  <br/>
 </strong>
 Actual compensation will be determined on an individual basis and may vary depending on experience, skills, and qualifications.
 <br/>
 <br/>
 Base salary is just one part of your total rewards package. You may also be eligible for equity awards and an annual performance-based bonus.
 <br/>
 <br/>
 <strong>
  Benefits Summary (USA Full-Time Exempt Employees):
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Medical, dental, and vision insurance (multiple plans, incl. HSA options)
  </li>
  <li>
   Company-paid life and disability insurance (short- and long-term)
  </li>
  <li>
   Voluntary insurance: accident, critical illness, hospital indemnity
  </li>
  <li>
   Optional supplemental life insurance for self, spouse, and children
  </li>
  <li>
   Pet insurance discount
  </li>
  <li>
   401(k)
  </li>
  <li>
   Time Off policies:
  </li>
  <ul>
   <li>
    Discretionary vacation days
   </li>
   <li>
    8 paid holidays per year
   </li>
   <li>
    Paid sick time
   </li>
   <li>
    Paid Bereavement leave
   </li>
   <li>
    Paid Parental Leave
   </li>
   <li>
    Health Savings Account (HSA)
   </li>
   <li>
    Flexible Spending Accounts (Healthcare, Dependent Care, Commuter)
    <br/>
   </li>
  </ul>
 </ul>
 <strong>
  Benefits Are Subject To Change At The Company's Discretion.
  <br/>
  <br/>
 </strong>
 CSS accepts applications on an ongoing basis.
 <br/>
 <br/>
 <strong>
  Ready to join us as we serve those who serve others?
 </strong>
</div>


Backend Software Engineer, CloudKitchens - New York City

NavitasPartners

<div><h1 class="jobSectionHeader"><b>Senior Python Backend&ndash;Heavy Full Stack AI Engineer (LangGraph)</b></h1>
<p><b>
Location -</b> New York City</p>
<h2 class="jobSectionHeader"><b>
Role Overview</b></h2>
<p>
We are seeking a <b>Senior Python Backend&ndash;Heavy Full Stack AI Engineer</b> with hands-on experience in <b>LangGraph and agentic AI systems</b>.</p>
<p>
This role focuses on building production-grade AI agents and workflows on top of enterprise datasets and internal applications. The ideal candidate is execution-focused and capable of delivering immediate impact.</p>
<p></p>
<h2 class="jobSectionHeader"><b>Core Responsibilities</b></h2>
<ul>
<li><p>Build and deploy AI agents using <b>LangGraph</b></p>
</li>
<li><p>Develop backend-heavy AI systems using <b>Python + FastAPI</b></p>
</li>
<li><p>Implement:</p>
<ul>
<li><p>RAG pipelines</p>
</li>
<li><p>Text-to-SQL systems</p>
</li>
<li><p>Prompt-engineered agent workflows</p>
</li>
<li><p>Business data summarization tools</p>
</li>
</ul></li><li><p>Integrate AI capabilities into enterprise applications</p>
</li>
<li><p>Work with structured datasets (PostgreSQL)</p>
</li>
<li><p>Collaborate with business stakeholders</p>
</li>
<li><p>Contribute to frontend updates when required (TypeScript)</p>
</li>
</ul><p></p><h2 class="jobSectionHeader"><b>Required Technical Skills</b></h2>
<h3 class="jobSectionHeader"><b>Backend (Primary Focus)</b></h3>
<ul>
<li><p>Strong Python proficiency</p>
</li>
<li><p>FastAPI experience</p>
</li>
<li><p>Strong SQL skills</p>
</li>
<li><p>PostgreSQL experience</p>
</li>
<li><p>API design &amp; production architecture experience</p>
</li>
</ul><h3 class="jobSectionHeader"><b>AI / Agentic Frameworks (Critical)</b></h3>
<ul>
<li><p>Hands-on <b>LangGraph</b> experience</p>
</li>
<li><p>Strong understanding of:</p>
<ul>
<li><p>Agent orchestration</p>
</li>
<li><p>Prompt engineering</p>
</li>
<li><p>RAG architectures</p>
</li>
<li><p>Text-to-SQL pipelines</p>
</li>
</ul></li><li><p>Experience building production-ready AI agents</p>
</li>
</ul><h3 class="jobSectionHeader"><b>Frontend (Secondary)</b></h3>
<ul>
<li><p>Working knowledge of TypeScript</p>
</li>
<li><p>Ability to support UI changes when required</p></li></ul></div>

Senior Python Backend–Heavy Full Stack AI Engineer - 26-02001

PermitFlow

<div><p>PermitFlow is redefining how America builds. We&rsquo;re an applied AI company serving the nation&rsquo;s builders, tackling one of the largest information challenges in the economy: understanding <i>what can be built, where, and how</i>. Our AI agent workforce helps the fastest-growing construction companies navigate everything from permitting and licensing to inspections and project closeouts &ndash; accelerating housing, clean-energy, and infrastructure development across the country.</p><p>
Despite being a $1.6T industry, construction still suffers from massive delays, wasted capital, and lost opportunity. PermitFlow has already delivered unprecedented speed, accuracy, and visibility to over $20B in development, helping contractors reduce compliance time, de-risk projects, and scale with confidence.</p><p>
As the U.S. enters a new capex supercycle across data centers, factories, housing, and renewables, joining PermitFlow means building the AI infrastructure at the core of every construction project driving the next wave of reindustrialization.</p><p>
We&rsquo;ve raised over $90M, most recently completing our Series B, from top-tier investors including Accel, Kleiner Perkins, Initialized, Y Combinator, Felicis, and Altos Ventures, with backing from leaders at OpenAI, Google, Procore, ServiceTitan, Zillow, PlanGrid, and Uber.</p><p></p><p><b>
Our HQ is in New York City with a hybrid schedule (3 in-office days per week). We prefer NYC-based candidates or those open to relocation.</b></p><p></p><h1 class="jobSectionHeader"><b>
Role Overview</b></h1><p>
As an Applied AI Engineer, you will design and deploy the AI agents that power PermitFlow&rsquo;s pre-construction platform. You will own the full lifecycle of intelligent agents&mdash;from model development to orchestration, productionization, and evaluation&mdash;while contributing to core platform engineering.</p><p></p><h1 class="jobSectionHeader"><b>
What You&rsquo;ll Do</b></h1><ul><li><p>
Develop and deploy AI agents that automate permitting workflows end-to-end</p></li><li><p>
Orchestrate multiple models and tools to create reliable, multi-step AI systems</p></li><li><p>
Build the internal tools and infrastructure that power and monitor these agents</p></li><li><p>
Design and implement backend and frontend services, APIs, and data pipelines, integrating AI functionality into user-facing features when needed</p></li><li><p>
Contribute to system architecture and core platform design with the engineering team</p></li><li><p>
Design and maintain a suite of evaluations and benchmarks to measure agent accuracy, reliability, and cost-effectiveness</p></li><li><p>
Optimize inference pipelines and backend systems for speed, scalability, and cost</p></li></ul><p></p><h1 class="jobSectionHeader"><b>
What We&rsquo;re Looking For</b></h1><ul><li><p>
3+ years in software or ML engineering post-BS/MS</p></li><li><p>
Hands-on experience shipping production AI/ML systems or AI-powered products</p></li><li><p>
Experience building multi-step ML systems, pipelines, or agentic workflows</p></li><li><p>
Strong backend and API development skills, with some frontend experience</p></li><li><p>
Track record of building reliable products with attention to quality and detail</p></li><li><p>
Startup grit and comfort in fast-moving, evolving environments</p></li></ul><p></p><h1 class="jobSectionHeader"><b>
What We Offer</b></h1><ul><li><p>
Competitive salary and meaningful equity in a high-growth company</p></li><li><p>
Comprehensive medical, dental, and vision coverage</p></li><li><p>
Flexible PTO and paid family leave</p></li><li><p>
Home office &amp; equipment stipend</p></li><li><p>
Hybrid NYC office culture (3 days in-office/week) with direct access to leadership</p></li><li><p>
In-Office Lunch &amp; Dinner Provided</p></li></ul><p><i>
PermitFlow provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, sexual orientation, gender identity, gender expression, or family status, as protected by applicable law.</i></p><p><i><br>
We are committed to a diverse and inclusive workforce and welcome people from all backgrounds, experiences, perspectives, and abilities. All employment decisions are based on merit, qualifications, and business needs.</i></p><p>
Compensation Range: $175K - $250K</p></div>

Applied AI Engineer

Talos Global

<div></div><div><div><div><div><p>Location</p><div>
New York</div></div><div><p>
Employment Type</p><div>
Full time</div></div><div><p>
Department</p><div>
Engineering</div></div><div><p>
Compensation</p><ul><div><p>
$140K &ndash; $200K &bull; Offers Equity &bull; Offers Bonus</p></div></ul></div></div><div><div><p>
</p></div><p></p><div><div><div><b>
Talos: Institutional Fabric for Digital Asset Markets</b></div><p></p><p>
Founded in 2018, Talos provides institutional-grade trading technology for the global digital asset market, powering many of the major players in the crypto ecosystem. Our mission is clear: to advance the mass adoption of digital assets by seamlessly connecting institutions to the digital asset ecosystem. We are committed to building the most innovative and trusted platform in the world, supporting the entire trading lifecycle.</p><p>
At Talos, you&rsquo;ll find an environment that champions kindness and respect, values diverse perspectives, and upholds inclusivity at every turn. We believe every member of our team brings invaluable insights and abilities that drive Talos forward. In our pursuit of excellence, we foster a culture of trust, integrity, collaboration, and mutual growth.</p><p>
We are a tight-knit yet globally distributed team of highly experienced engineers and business leaders, with hubs in New York, London, Singapore, and Cyprus. Whether in-office or remote, you&rsquo;ll be part of a hybrid-friendly environment where your unique talents and insights will play a crucial role in building something extraordinary.</p><p></p><p>
Software Engineer &ndash; Tokenization</p><p></p><p>
Talos is seeking a Software Engineer to join the Tokenization team, focused on backend systems integration and enterprise-grade platform development. This role centers on building and maintaining high-performance backend services that power tokenized asset workflows and institutional trading infrastructure. You will work on integrating internal systems with external counterparties, designing robust APIs, and ensuring performance, scalability, and security across distributed services.
</p><p>This is a backend engineering role requiring strong systems thinking, production ownership, and experience operating in complex financial environments.</p><p></p><p>
Responsibilities</p><ul><li><div>
Design, develop, and maintain backend services supporting tokenization and related trading workflows.</div></li><li><div>
Build and optimize high-performance, scalable, and secure distributed systems.</div></li><li><div>
Design and implement REST, gRPC, and WebSocket APIs for internal and external integrations.</div></li><li><div>
Lead integration efforts with third-party platforms, custodians, and trading venues.</div></li><li><div>
Contribute to system architecture decisions to support enterprise-grade reliability and scalability.</div></li><li><div>
Participate in the full development lifecycle, including design, implementation, testing, deployment, and production monitoring.</div></li></ul><p></p><p>
Qualifications</p><ul><li><div>
3+ years of backend engineering experience in Go (preferred), Java, or C++.</div></li><li><div>
Strong expertise building and operating large-scale backend systems.</div></li><li><div>
Experience developing enterprise-grade software with strict correctness and reliability requirements.</div></li><li><div>
Proven experience designing and integrating REST, gRPC, or WebSocket APIs.</div></li><li><div>
Strong understanding of performance optimization, concurrency, and distributed system design.</div></li></ul><p></p><p>
Preferred</p><ul><li><div>
Experience with institutional crypto trading systems or digital asset infrastructure.</div></li><li><div>
Background in trading, risk, or investment management software.</div></li><li><div>
Exposure to multiple asset classes or multi-strategy trading environments.</div></li><li><div>
Experience integrating with third-party financial systems or custodial platforms.</div></li></ul><p></p><ul><li><div><br>
Spotlight Article: Talos Snapshot by DRW</div></li><li><div>
Podcast: 2023 episode with co-founders Anton &amp; Ethan</div></li><li><div>
Website: Explore Talos: Products, Investors, Team &amp; More</div></li><li><div>
Case Studies: Real world examples of client solutions</div></li><li><div>
Awards: Talos Wins Hedgeweek Global Digital Assets Award 2024</div></li><li><div>
Culture: Award-winning, Forbes-listed, low-attrition team</div></li></ul><p>
Andreessen Horowitz re: Talos: &quot;The company best suited to drive institutional adoption is one that understands traditional capital markets deeply and is forward-thinking enough to fully grasp the promise of crypto. Talos is that company.&quot;</p><p></p><p>
Benefits</p><p>
You will also enjoy a comprehensive array of competitive benefits, regardless of your location, within our warm, welcoming, and ambitious company culture. Our offerings include a monthly wellness credit for personal use, such as gym memberships, massages, or even a ski pass for your next holiday. Additionally, we provide paid lunches in the office, monthly fitness and evening socials to foster connections with colleagues, and annual offsite events to engage with the wider team.</p><p></p><p>
Get In Touch!</p><p>
Sounds compelling? We&rsquo;d love to hear from you.</p><p>
.</p><p>
Talos is proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. Talos is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at careers@talos.com.<br>
<br>
To protect the interests of all parties, Talos Trading, LLC and its affiliates (&ldquo;Talos&rdquo;)<b> strongly discourage submission of unsolicited resumes from any source other than directly from a candidate</b>.</p><p>
Talos will NOT pay fees, commissions or compensation of any kind (&ldquo;Fees&rdquo;) for any placement or hire resulting from the receipt of an unsolicited resume. Talos will consider any candidate for whom an Agency has submitted an unsolicited resume to have been referred by the Agency free of any charges or fees and Talos reserves the right to contact, interview, and hire the candidate directly.</p><p>
Agencies, search firms, recruitment firms and similar organizations (&ldquo;Agencies&rdquo;) must obtain advance written approval from Talos&rsquo;s internal recruiting team to submit resumes, AND must sign a valid fully executed placement agreement with Talos in order to be eligible to receive any Fees from Talos. Talos will not pay a Fee to any Agency that does not have such agreement in place. By submitting a resume without a signed agreement, you acknowledge and accept these terms.</p><p></p><p>
&copy; Talos Trading, careers@talos.com<br>
<br>
By submitting your application and pursuing job candidacy, you consent to the processing of your personal information in connection with our Applicant &amp; Employee Privacy Notice.</p></div></div></div></div></div><p></p>

Software Engineer, Tokenization

GenuineXs

<p><b>About this role </b></p><p>We are building agentic AI tools to transform administrative workflows at healthcare organizations. We&rsquo;ve started with home health, where we help agencies reduce administrative burden, get paid faster, and focus more on patient care &mdash; not Paperwork. Our platform automates workflows like prior auth, eligibility checks, and benefit verification by integrating deeply into providers' operations and systems. We&rsquo;re a fast-paced, founder-driven startup backed by leading investors and built by a team with strong expertise in healthcare, operations, and applied AI.</p><p>We&rsquo;re hiring a hands-on Product Lead Engineer who will own an entire slice of our AI platform. You&rsquo;ll pair your product intuition with engineering chops to design and ship automation in one of our critical healthcare domains, such as accounts receivable. You&rsquo;ll partner daily with our engineers and RCM subject-matter experts to translate real-world edge cases into clear specs and measurable wins. We anticipate that the right candidate will grow into a Director of Product Engineering role, taking full ownership of their healthcare domain.</p><p><b>Responsibilities </b></p><p><b>End-to-End Automation Vision</b></p><p>You connect the dots from clinician note to paid claim.</p><ul><li>Map user journey flow and turn it into a clear product roadmap</li><li>Define success metrics and set OKRs around them</li><li>Prioritize work in thin, testable slices in each release</li></ul><p><b>Design &amp; Ship Cross-Domain Features </b></p><p>You translate ideas into shipped products that move numbers.</p><ul><li>Facilitate discovery discussions, create rapid prototypes, and prepare detailed specifications for product workflows (such as the voice‑capture flow for the Voice Scribe product).</li><li>Collaborate closely with engineering teams to identify and implement the appropriate models, rules, or APIs.</li><li>Conduct customer pilot programs, collect structured feedback, and refine solutions based on insights gathered.</li></ul><p><b>Drive Quality, Compliance, &amp; Continuous Improvement </b></p><p>You keep the system accurate, secure, and always learning.</p><ul><li>Instrument live dashboards for accuracy, latency, and cash-flow KPIs; investigate outliers and ship rapid fixes</li><li>Build human-in-the-loop reviews where needed, feeding every approve/edit/reject back into model or rule tuning</li><li>Help to bake in HIPAA controls, audit trails, and payer-rule updates into each release</li></ul><p><b>Qualifications </b></p><ul><li>Data-driven mindset&mdash;you monitor accuracy, denial impact, and cycle time, then iterate rapidly to lift the numbers</li><li>Clear communicator who can interview coders, present trade-offs to leadership, and document decisions for engineers</li><li>Security &amp; privacy savvy, designing features that protect PHI and withstand payer or regulatory audits</li><li>Growth potential: eager to own the coding-automation roadmap now and evolve into a team-lead or product-lead role as Fira scales to new specialties</li></ul><p><b>2+ years of experience </b></p><ul><li>building and shipping 0 to 1 products in high-signal companies</li></ul><p><b>Salary </b></p><ul><li>$180K - $250K</li></ul><p><b>Equity </b></p><ul><li>competitive</li></ul><p><b>Visa sponsorship </b></p><ul><li>not available</li></ul><p><b>Hybrid work policy </b></p><ul><li>This role is in-person 3-5 days a week in our New York City office</li></ul><p><b>Location </b></p><ul><li>New York</li></ul><p><b>Tech stack </b></p><ul><li>Infra/Ops: AWS,</li><li>Terraform, Docker,</li><li>Datadog, Sentry,</li><li>Modal,</li><li>Frontend: Next JS,</li><li>React,</li><li>Posthog,</li><li>Amplify AWS,</li><li>Backend: FastAPI,</li><li>Pydantic,</li><li>PostgreSQL</li></ul><p>Job Type: Full-time</p><p>Pay: $180,000.00 - $250,000.00 per year</p><p>Application Question(s):</p><ul><li>Do you have at least 2+ years of experience building and shipping 0&rarr;1 products in a high‑growth or high‑signal company?</li><li>Have you worked on AI‑driven or automation-heavy products, such as workflow automation, model‑based systems, or agent‑style tools?</li><li>Have you owned a product area end‑to‑end &mdash; from discovery and prototyping to shipping features and iterating based on user feedback?</li><li>Do you have experience working with any of the following: React/Next.js, FastAPI, PostgreSQL, AWS, or Docker?</li><li>Are you able to work 3&ndash;5 days per week on‑site in New York City?</li></ul><p>Work Location: Hybrid remote in New York, NY 10040</p>

Product Engineer

Tata Consultancy Services (TCS)

<div></div><div><div><div><div><div>Must Have Technical/Functional Skills
</div> <div>Core Backend Skills
</div><ul><li> Strong proficiency in Java (8+), and frameworks such as Spring Boot / Spring Cloud.
</li></ul><ul><li> Experience building distributed systems and microservices architectures at scale.
</li></ul><ul><li> Strong knowledge of:
</li></ul><div>o Concurrency, multithreading, asynchronous programming
</div><div>o API design (REST/gRPC), security (OAuth2/JWT), and integration patterns
</div><ul><li> Solid understanding of data stores:
</li></ul><div>o SQL (PostgreSQL/MySQL) and/or NoSQL (MongoDB/Cassandra)
</div><div>o Caching (Redis) and search (Elasticsearch) is a plus
</div><ul><li> Hands-on experience with message streaming/queues:
</li></ul><div>Blockchain Skills (Must-Have)
</div><ul><li> Strong understanding of blockchain fundamentals:
</li></ul><div>o Transactions, blocks, confirmations/finality, consensus, gas/fees, wallets, keys.
</div><ul><li> Experience integrating backend services with blockchain networks/nodes:
</li></ul><div>o Ethereum-compatible networks (Ethereum/Polygon/BSC) using Web3j, ethers-style approaches
</div><div>o and/or permissioned chains (Hyperledger Fabric, Corda, Quorum)
</div><ul><li> Experience supporting large blockchain deployments:
</li></ul><div>o Node connectivity, RPC management, event indexing, chain reorg handling, retry strategies.
</div><div>________________________________________
</div><div>DevOps / Cloud (Preferred)
</div><ul><li> Experience with Docker and Kubernetes for containerized microservices deployments.
</li></ul><ul><li> CI/CD exposure (Jenkins/GitHub Actions/GitLab CI/Azure DevOps).
</li></ul><ul><li> Cloud experience (Azure/AWS/GCP) is a plus.
</li></ul><ul><li> Understanding of security practices:
</li></ul><div>o Secrets management (Vault/KMS), TLS, RBAC, network security.
</div><div>Roles &amp; Responsibilities
</div><ul><li> Design and develop Java-based backend services that interact with blockchain networks and nodes (public or permissioned).
</li></ul><ul><li> Build and scale microservices-based architecture supporting blockchain transaction workflows, event processing, and off-chain components.
</li></ul><ul><li> Develop reliable services for:
</li></ul><div>o Transaction orchestration
</div><div>o Smart contract invocation
</div><div>o Blockchain event subscription/listening
</div><div>o On-chain/off-chain data synchronization
</div><ul><li> Implement scalable APIs (REST/gRPC) for blockchain-enabled products and integrations.
</li></ul><ul><li> Optimize performance for high throughput and low latency:
</li></ul><div>o Transaction throughput handling, batching, retries, idempotency, rate limiting.
</div><ul><li> Ensure secure integration with blockchain:
</li></ul><div>o Key management best practices, signing transactions, secure secret handling.
</div><ul><li> Implement observability and reliability standards:
</li></ul><div>o Logging, monitoring, tracing, alerting, SLOs/SLAs.
</div><ul><li> Work with DevOps/SRE teams to support production deployments, incident triage, and capacity planning.
</li></ul><ul><li> Contribute to architecture decisions including:
</li></ul><div>o Event-driven architecture (Kafka/RabbitMQ), caching strategies, database selection, and deployment topologies.</div><div><br>
</div>
<div></div><br>
<div>Salary Range: $100,000 to $130,000 per year
</div></div></div></div><div><div><div><b>Location</b></div>
<div>New York, NY</div>
</div><div><div><b>Job Function</b></div>
<div>TECHNOLOGY</div>
</div><div><div><b>Role</b></div>
<div>Engineer</div>
</div><div><div><b>Job Id</b></div>
<div>399448</div>
</div><div><div><b>Desired Skills</b></div>
<div>Java</div>
</div><div><div><b>Salary Range</b></div>
<div>$100,000-$130,000 a year</div>
</div></div><p>Desired Candidate Profile
</p><div><div><b>Qualifications</b> : BACHELOR OF COMPUTER SCIENCE</div></div></div><div></div>

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