Remote senior Blockchain engineer jobs

We, at Turing, are looking for a qualified remote senior Blockchain engineer who will be responsible for designing, developing, implementing and distributing secure blockchain-based solutions. Get an opportunity to work with the leading U.S. companies and rise quickly through the ranks.

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Job description

Job responsibilities

  • Research, design, and develop blockchain solutions, including writing smart contracts
  • Evaluate new blockchain technologies and manage the existing applications
  • Integrate blockchain functionality into the business processes
  • Collaborate cross-functionally to determine blockchain technology needs and envisage functionalities
  • Troubleshoot and fix bugs as and when required
  • Document blockchain development processes and comply with best data protection practices
  • Evaluate new solutions and propose changes to improve application performance
  • Stay updated with current blockchain technologies and cryptography methods
  • Prepare and maintain adequate documentation for internal and external needs

Minimum requirements

  • Bachelor’s/Master’s degree in Engineering, Computer Science, IT (or equivalent experience)
  • At least 5+ years of experience working with Blockchain technologies (rare exceptions for highly skilled developers)
  • Experience working with Hyperledger and Ethereum technologies
  • Solid understanding of cryptography and smart contract development
  • Proficiency in programming languages like C++, Python, Java, Clojure, and JavaScript
  • Experience in back-end development, algorithms, and data structures
  • Knowledge of cryptography and blockchain protocols
  • Strong grasp on English language for effective communication
  • Ability to work full-time (40 hours/week) with a 4 hour overlap with US time zones

Preferred skills

  • Strong understanding of Blockchain architecture
  • Basic knowledge of finance and macroeconomics
  • Experience working with microservices and enterprise applications
  • Great analytical abilities to evaluate the organization's needs
  • Strong interpersonal, problem-solving, and time-management skills

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How to become a Sr. Blockchain engineer ?

In any company, a Blockchain Engineer is the expert mind behind the development of computer networking, cryptography, data structures, and algorithms. They also have expertise in specific blockchain technologies such as Bitcoin and Ethereum. Blockchain engineers often have extensive experience building and deploying digital blockchain for the purpose of offering solutions to technology or data consulting organizations. Furthermore, the Sr. Blockchain Engineer job is not confined to development. In fact, they are expected to examine the company's requirements and either work on current open-source technology or create new ones.

Blockchain Engineers are also expected to create and execute assets, accelerators, and infrastructure setup procedures. Along with this, they must work largely on existing platforms like Hyperledger and Ethereum. They must also ensure that all apps are secure in every way. Let us now go over the Sr. Blockchain engineer Job Description in further detail.

What is the scope in Blockchain development?

Blockchain is a freshly emerging technology that is causing international buzz in our digitally shifting world. This technology has brought answers to several financial services and security difficulties. However, blockchain technology is not limited to the financial industry or bitcoin; it is now widely used in a variety of other industries. Furthermore, blockchain-driven sectors are welcoming fresh talent and hiring blockchain developers and engineers. Because the technology is in high demand, you may be the one. Furthermore, blockchain enterprises need blockchain technology professionals. As a result, investing time and money in learning and exploring new technologies is the best approach. This will help you advance in your profession while also ensuring your job stability.

You may work as a Blockchain developer, Blockchain engineer, Blockchain specialist, Blockchain Architect, project manager, UX designer, Blockchain legal consultant, and much more in the blockchain business. Furthermore, blockchain engineers and developers are in great demand across the world. The compensation of a blockchain engineer is among the highest among engineers. A Sr. Blockchain Engineer job is a well-paying career that may benefit you in a variety of ways. But first, let's define the blockchain engineer and his or her functions and responsibilities.

What are the roles and responsibilities of a Sr. Blockchain engineer?

Sr. Blockchain engineer job is to create, implement, and support database technology systems in which data is kept in a linked structure known as a blockchain. They plan and develop blockchain architecture, as well as supervise network design and integration. They frequently use cutting-edge, creative technology to build systems and infrastructures used for sensitive transactions and storing information or assets in contexts where privacy and security are crucial. They are in charge of implementing and maintaining security protocols that ensure the protection of bitcoin, digital assets, and other electronic materials or information.

The main responsibilities in a Sr. Blockchain engineer job are as follows –

  • Investigate, create, and build blockchain solutions, including the creation of smart contracts.
  • Evaluating new blockchain technology and managing current ones
  • Integrate blockchain technology into company procedures.
  • Collaborate cross-functionally to identify blockchain technology requirements and potential functionality.
  • As needed, troubleshoot and repair bugs.
  • Document blockchain development methods and adhere to optimal data security principles.
  • To increase application performance, evaluate new solutions and make adjustments.
  • Keep up to speed on the latest blockchain technology and cryptographic methodologies.
  • Prepare and keep appropriate documentation for internal and external requirements.

How to become a Sr. Blockchain engineer?

The basic academic requirement for a Sr. Blockchain Engineer job is a bachelor's degree in computer science, information systems, or engineering in any technological subject. Some firms also favor candidates with a master's degree. Experience with single sign-on (SSO) security and a solid foundation in distributed database systems might be advantageous when applying for the job. Organizations will sometimes provide people with expert blockchain certification as a benefit, and you can also become a Certified Blockchain Expert by enrolling in the Blockchain Council's online blockchain courses.

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Skills required to become a Sr. Blockchain engineer

You are now aware of the tasks and responsibilities of a Blockchain engineer, as well as the academic prerequisites. Knowing the necessary technical abilities is also important, as it may help you expand your skill set while applying for a certain career. Always double-check the needed skill set for the Sr. Blockchain Engineer job ad. If you lack any of the important abilities, attempt to develop them and use them appropriately.

1. Data structure

The first and most significant skill that a Blockchain programmer must have is data structure. To create and build systems, blockchain engineers must move swiftly with data structure expertise. The whole Blockchain system is made up of data structures. Furthermore, we may define a block as a data structure. Because of their encapsulating data structure and the public ledger running as the Blockchain, blocks operate as groupings of transaction activity associated with the open register. Data structures are one of the most significant Blockchain abilities since they aid in understanding the underlying behavior of the block, the most fundamental element in Blockchain.

2. Smart contracts

Smart contracts are a demanding approach for any prospective professionals among the numerous Blockchain possibilities. Since the early days of Ethereum, smart contracts have been a prominent notion in the business, and newcomers to Blockchain should be aware of this. In truth, smart contracts are hoped to benefit all Blockchain systems. Smart contracts eliminate the need for a middleman in the transaction of goods and services. When all parties involved in the transaction have completed their contractual obligations, smart contracts are usually carried out. Because of Blockchain's decentralized nature, smart contracts are more productive.

3. Cryptography

Cryptography is the process of creating techniques and algorithms to prohibit a foreign entity from reading and comprehending the contents of personal communications during a communication session. The ancient Greek terms kryptos and graphein, which mean "hidden" and "to record," respectively, are also used in cryptography. Several terminologies are used to define cryptography, as indicated below:

  • Encryption: It is the conversion of plaintext (regular text) to ciphertext (which is a random sequence of bits).
  • Decryption: Decryption, the inverse of encryption, converts encrypted text into unencrypted text.
  • Critical: To activate the output of the cryptographic method, a tiny bit of data is required.
  • Cipher: It is a cryptographic approach that converts plaintext into encrypted text using a mathematical algorithm.

4. Programming languages

Depending on the platforms used to develop blockchain environments, blockchain technologies frequently require multiple programming languages. Although developers cannot be specialists in all languages, they must be adept in a variety of them. Java, C++, Python, and JavaScript are some of the most popular blockchain languages. Developers should also have a solid understanding of object-oriented programming and be conversant with a variety of development tools and frameworks.

5. Web development

Blockchain and web development work hand in hand, especially given the emphasis on decentralized applications in blockchain. Sr. Blockchain engineer job requires being well-versed in all facets of web development. That includes not just understanding how to design and construct online apps, but also the technology that underpin them and what it takes to optimize and protect them.

6. Blockchain architecture

Sr. Blockchain engineer job requires a thorough understanding of how blockchain works and the architecture upon which it is built. They should be well-versed in topics like cryptography, consensus, hash functions, distributed ledgers, smart contracts, and any other ideas critical to understanding the inner workings of blockchain. Developers should also be aware of the four different forms of blockchain architecture: consortium, private, public, and hybrid.

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How to get remote Sr. Blockchain engineer jobs?

Athletes and developers are comparable. To thrive at their vocation, one must practice successfully and on a regular basis. They must also put in enough effort to see their talents increase over time. In that view, there are two crucial aspects that developers must focus on in order for that growth to occur: the support of someone more experienced and successful in practice techniques when you're learning, and the usage of more effective practice approaches. As a developer, you must know how much practice to put in, so make sure you have someone to help you and keep an eye out for indications of burnout!

Turing offers the best remote Sr. Blockchain engineer jobs waiting for you. To further your career, work on complex technological and business challenges utilizing cutting-edge technology. Join a network of the world's best developers to get a full-time, long-term remote Sr. Blockchain engineer job with higher salary and professional advancement.

Why become a Sr. Blockchain engineer at Turing?

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Long-term opportunities to work for amazing, mission-driven U.S. companies with great compensation.

Career growth

Work on challenging technical and business problems using cutting-edge technology to accelerate your career growth.

Exclusive developer community

Join a worldwide community of elite software developers.

Once you join Turing, you’ll never have to apply for another job.

Turing's commitments are long-term and full-time. As one project draws to a close, our team gets to work identifying the next one for you in a matter of weeks.

Work from the comfort of your home

Turing allows you to work according to your convenience. We have flexible working hours and you can work for top U.S. firms from the comfort of your home.

Great compensation

Working with top U.S. corporations, Turing developers make more than the standard market pay in most nations.

How much does Turing pay their Sr. Blockchain engineers?

Every Sr. Blockchain engineer has the ability to set their rate at Turing. Turing, on the other hand, will propose a salary at which we are certain of finding you a satisfying and long-term employment. Our recommendations are based on an examination of market dynamics and client demand.

Frequently Asked Questions

Turing is an AGI infrastructure company specializing in post-training large language models (LLMs) to enhance advanced reasoning, problem-solving, and cognitive tasks. Founded in 2018, Turing leverages the expertise of its globally distributed technical, business, and research experts to help Fortune 500 companies deploy customized AI solutions that transform operations and accelerate growth. As a leader in the AGI ecosystem, Turing partners with top AI labs and enterprises to deliver cutting-edge innovations in generative AI, making it a critical player in shaping the future of artificial intelligence.

After uploading your resume, you will have to go through the three tests -- seniority assessment, tech stack test, and live coding challenge. Once you clear these tests, you are eligible to apply to a wide range of jobs available based on your skills.

No, you don't need to pay any taxes in the U.S. However, you might need to pay taxes according to your country’s tax laws. Also, your bank might charge you a small amount as a transaction fee.

We, at Turing, hire remote developers for over 100 skills like React/Node, Python, Angular, Swift, React Native, Android, Java, Rails, Golang, PHP, Vue, among several others. We also hire engineers based on tech roles and seniority.

Communication is crucial for success while working with American clients. We prefer candidates with a B1 level of English i.e. those who have the necessary fluency to communicate without effort with our clients and native speakers.

Currently, we have openings only for the developers because of the volume of job demands from our clients. But in the future, we might expand to other roles too. Do check out our careers page periodically to see if we could offer a position that suits your skills and experience.

Our unique differentiation lies in the combination of our core business model and values. To advance AGI, Turing offers temporary contract opportunities. Most AI Consultant contracts last up to 3 months, with the possibility of monthly extensions—subject to your interest, availability, and client demand—up to a maximum of 10 continuous months. For our Turing Intelligence business, we provide full-time, long-term project engagements.

No, the service is absolutely free for software developers who sign up.

Ideally, a remote developer needs to have at least 3 years of relevant experience to get hired by Turing, but at the same time, we don't say no to exceptional developers. Take our test to find out if we could offer something exciting for you.

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Leadership

In a nutshell, Turing aims to make the world flat for opportunity. Turing is the brainchild of serial A.I. entrepreneurs Jonathan and Vijay, whose previous successfully-acquired AI firm was powered by exceptional remote talent. Also part of Turing’s band of innovators are high-profile investors, such as Facebook's first CTO (Adam D'Angelo), executives from Google, Amazon, Twitter, and Foundation Capital.

Equal Opportunity Policy

Turing is an equal opportunity employer. Turing prohibits discrimination and harassment of any type and affords equal employment opportunities to employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, age, disability status, protected veteran status, or any other characteristic protected by law.

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briefcase
Staff Software Engineer, AI


About the Client

Founded by engineers from  Stanford, Cisco Meraki, and Samsara, we are one of the fastest-growing Video AI companies in the U.S., transforming standard cameras into powerful AI tools that elevate safety, security, and operations for businesses nationwide. In just four years, we have processed more than 1  billion hours of video, and today ingest more daily new videos than  YouTube. Our industry-leading Video AI agents are changing physical operations and defining what video AI can accomplish for physical  operations. We are challenging and disrupting the $30 billion video surveillance market with a plug-and-play camera agnostic solution that is expanding use-cases beyond traditional security. Our approach has fueled fast adoption across 17 industries, powering nearly 1000  businesses and over 70,000 camera feeds. Our exceptionally talented team has created a high growth trajectory that has attracted almost $100 million in investment from top venture firms, including  Redpoint, Scale Venture Partners, Bessemer, StepStone and Qualcomm.



About the Role

We are looking for like-minded builders. We are an extremely passionate and ambitious team building a company designed to outlast our lifetime. No  matter the role or level, we’re looking for more teammates who share the same  high-performance mindset:

  • Relentless Drive: You have extreme ambition and something to prove. Challenges fuels you. Building isn’t just what you do; it’s who you are.
  • Builder’s Mentality: You  thrive on creating new solutions, not maintaining the status quo. If  you've founded a company, been employee number 1 - 20, or have run a  venture for over two years, we’re especially excited to meet you!
  • High Hustle, High Humility: You combine high IQ with high EQ, a low ego, and an unyielding work ethic that pushes you to be among the best at what you do.

Our cultural pillars guide how we operate. We:

  • Spend Strategically. We maximize resources and minimize waste.
  • Push for Progress. We make decisions, move fast, and celebrate action.
  • Obsess Over Customers: We remove friction and add value to create delight.
  • Trust Our Team: Respect, trust and collaboration are non-negotiable.
  • Act Like Owners: We say what we’ll do, and we do what we say, taking pride and responsibility in our work.
  • Never Stop Having Fun: We’re creating something epic, and we’re having fun doing it.


Who you are

  • You are self-motivated and accountable. You  excel with ownership and autonomy, producing high quality outcomes with  minimal direction and oversight. You have strong intuition on what's  most important to work on, and can focus on the most critical items.
  • You are a balanced visionary. You  contribute to strategy with an ability to see the big picture, while  also appreciating details with a drive to make meaningful, hands-on  contributions.
  • You are a humble expert. You  bring strong expertise and nuanced perspectives on the latest AI  technology, while staying open to new ideas and new ways of doing  things. You focus on getting it right in a team setting, rather than  being right.
  • You strive for the next level. You’re ready to stretch your impact and influence and are ready to take on larger scale challenges and/or act as a mentor.
  • You bring rich AI experience. You  have a strong background in AI, ideally with video processing  experience, however, experienced practitioners in AI can adapt as  necessary. You understand classic deep learning techniques, from YOLO to  transformer models to linear classifiers. Yet, you also have experience  with the latest AI foundation models, from embeddings to LLMs and  prompt engineering.
  • You are a creative thinker and problem solver. You  naturally think outside the box to solve new sets of customer problems,  even with few resources. You have a keen eye and technical frameworks  for setting an AI technical direction based on customer context.
  • You bring high-scale technical excellence. You  deeply understand software design, architecture, big-data processing  pipelines, and best practices on systems design + scalability, code  quality, and data/model design. You appreciate the finer details, such  as edge model optimizations, vector indexes and how they work, or how to  design a maintainable data schema. You’ve designed and led complex  systems, shaped multi-team architectures, and created frameworks that  prevent defects and improve validation across products.
  • You’re a debugging and operational excellence expert. You adopt observability tools, tackle unfamiliar codebases, and develop  resources like runbooks to prevent issues. You have an eye for  impending technical issues or optimization opportunities, and  architectural improvements that could be made to increase overall  engineering productivity.
  • You’re a technical leader. You  understand the skill and personal strengths of team members,  effectively mentoring them and placing engineers into the projects that  make them and the company successful
  • You bring 6+ years in software engineering, with significant expertise in AI plus a strong track record in high-quality system delivery.


Responsiilities

You’ll  play a critical role in advancing our capabilities, using your AI  expertise to drive innovative solutions for businesses with physical  environments—from manufacturing plants to car dealerships. Leading the  design and integration of AI-driven features, you’ll elevate both new  and existing products, focusing on scalable, real-world applications  that improve safety, operations, and efficiency. Working closely with  cross-functional teams, you’ll apply cutting-edge AI techniques to  transform video data into actionable insights that empower our clients.  By setting standards in AI reliability and performance, you’ll ensure  Spot AI’s product suite consistently delivers high-impact outcomes.



What excites you:

  • Working  on and thinking about the latest models across multiple domains, such  as Dinov2, CLIP, GPT4o/Gemini. Applying these models to real world  physical problems to enhance safety, operations, and efficiency.
  • Working  with a datastream of over 200k datapoints and embeddings a second,  wrangling this into actionable insights with fast and accurate queries.
  • Helping  to democratize and educate about the latest foundational models to  customers and team members, helping them share your vision of what AI  can do for the world.
  • Working with a global, several thousand  node distributed hybrid edge-cloud, processing millions of hours of  video a day.A place that gives you the room to learn from failure while  driving excellence.
  • Advancing our AI’s product capabilities  by applying cutting-edge AI techniques, helping transform video data  into powerful, real-world solutions for our clients.
  • Designing  and implementing AI-driven features across new and existing products,  with a focus on scalability and tangible value for diverse industries.
  • Diving  into complex challenges in video intelligence, using your expertise to  bring actionable insights to businesses in physical environments.
  • Collaborating  closely with cross-functional teams to build tools and frameworks that  set a new standard for AI performance and reliability in our industry.
  • Mentoring and guiding other engineers to foster collaboration and innovation that increase project impact.
  • A culture where hard work that drives great outcomes is expected, celebrated, and rewarded.
  • A place where you can make industry-wide impact and contribute to one of the most exciting technologies of our time

Offer Details

  • Full-time contractor (no benefits)
  • Remote only, full-time dedication (40 hours/week)
  • 6 hours of overlap with Pacific Timezone
  • Competitive compensation package.
  • Opportunities for professional growth and career development.
  • Dynamic and inclusive work environment focused on innovation and teamwork
Business Services
11-50 employees
PythonPyTorchTensorflow
briefcase
Senior Java Engineer – Snowflake Integration

Job Title: Senior Java Engineer – Snowflake Integration

Experience: 6–10 Years
Location: Gurugram
Work Mode: Hybrid (3 Days Work From Office)

Job Overview

We are looking for a Senior Java Engineer with strong experience in Java 17+, backend system development, and Snowflake integration, to build and maintain enterprise-grade data and transaction systems in the BFSI domain. The role involves working on high-scale, secure, and compliant platforms handling critical financial data.

Key Responsibilities

  • Design, develop, and maintain scalable backend services using Java 17+
  • Integrate Java applications with Snowflake Data Cloud for analytics and reporting use cases
  • Build and optimize data pipelines between transactional systems and Snowflake
  • Design and consume RESTful APIs for internal and external integrations
  • Ensure data security, governance, and compliance as per BFSI standards
  • Optimize application performance, scalability, and reliability
  • Collaborate with data engineering, DevOps, and product teams
  • Participate in architecture discussions and technical design reviews
  • Support production systems and perform root cause analysis when required

Mandatory Technical Skills

Core Java & Backend

  • Strong hands-on experience with Java 17 or higher
  • Deep understanding of OOP, multithreading, concurrency, and JVM internals
  • Experience with Spring / Spring Boot
  • Strong experience building RESTful microservices
  • Experience with Hibernate / JPA

Snowflake & Data Integration

  • Hands-on experience integrating applications with Snowflake
  • Strong understanding of:
    • Snowflake architecture and data storage concepts
    • Virtual warehouses, databases, schemas
  • Experience using Snowflake connectors (JDBC/ODBC) from Java
  • Knowledge of data ingestion and transformation patterns
  • Understanding of SQL optimization in Snowflake

Databases

  • Strong experience with RDBMS (PostgreSQL / Oracle / MySQL)
  • Advanced SQL skills and performance tuning
  • Experience handling large datasets and analytical queries

Cloud, DevOps & Tools

  • Experience with cloud platforms (AWS / Azure / GCP)
  • Familiarity with Docker and containerized deployments
  • Experience with CI/CD pipelines
  • Working knowledge of Linux environments
  • Experience with version control systems (Git)

BFSI Domain Experience (Mandatory)

  • Proven experience working in Banking, Financial Services, or Insurance
  • Understanding of:
    • Transaction processing systems
    • Data privacy and regulatory compliance
    • Security standards (encryption, access control, auditing)
  • Experience working on high-availability, mission-critical systems

Soft Skills

  • Strong problem-solving and analytical skills
  • Ability to work independently with minimal supervision
  • Excellent communication skills
  • Experience collaborating with cross-functional teams
  • Ownership mindset and attention to detail

Good to Have

  • Experience with event-driven architectures (Kafka / MQ)
  • Exposure to data warehousing or analytics platforms
  • Experience with Agile / Scrum environments
  • Knowledge of financial reporting or risk systems

Ideal Candidate Profile

  • 6–10 years of backend development experience
  • Strong Java 17+ expertise with enterprise application exposure
  • Hands-on Snowflake integration experience
  • Solid BFSI domain background
  • Willingness to work 3 days from Gurugram office
Finance
10K+ employees
Core JavaSpring BootOOP+ 2
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