GR8 Tech is a global product company that provides innovative, scalable platforms and business solutions for the iGaming industry. We have а great experience: GR8 Tech platform successfully handles millions of active players and offers best practices to develop and grow in the gambling industry. We are here to provide great gaming tech to satisfy even greater ambition! We develop complete tech coverage for gambling businesses worldwide, including iGaming platform solutions, consulting, integration, and long-lasting operation services. We are driven by our ambition to make a great product with great people! Together we move the world of iGaming forward — join!We invite those who fired up to:

Server-side development of Product using .NET Core 3.1 / .NET 5, ASP.NET Core (Web API)/EntityFramework Core, Redis, Kafka, PostgreSQL, Elasticsearch, Microsoft Orleans, Docker; Development of high loaded services; Application architecture design; Code review and improvement of current team skills; Work in close collaboration with others in the team and across the business; Closely communicate with BA’s and product managers, provide best solutions and influence the product.

Essential professional experience:

Knowledge of .NET Core and ASP.NET Core, with 3+ years of commercial development experience; Software Design knowledge: SOLID, OOD, Design patterns; Experience with SQL, NoSQL database; Good understanding of the principles of distributed systems; Work experience in Agile environment; Experience with CI, UnitTests, Integration Tests.

Desirable skills:

Experience with high-load projects; Experience with RabbitMQ, Redis, Kafka, SignalR; Experience with Kubernetes; Experience with ELK stack.   What we offer: Benefits Cafeteria:

Sports compensation; Medical coverage; Psychological support; Home-office coverage.

Work-life:

Remote work, Coworking compensation; Childcare budget; Maternity leave; Paternity leave; Additional 2 days for family events.

Our GR8 Culture:

Open feedback and transparent direct communications; Growth and development: better every day; High tolerance to experiment and mistakes; Supportive friendly environment.

    Data Protection Information regarding the processing of your personal data in connection with the recruitment and selection process can be found in the Candidate Privacy Notice at https://gr8.tech/candidate-privacy-notice/.

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We at P2P.org are the largest staking and restaking operator, with a TVL of over $8B 🔝

We are constantly focused on launching new yield products: for example, in Polkadot (adding +15-20% to NRR) and Ethereum, where we offer significantly higher NRR (+40%) than any other staking operator 💪

We also keep an eye on exciting projects and launch new networks such as TON, Avail, Monad, and Babylon. We strongly believe in Bitcoin and the DeFi ecosystem around it, and we have a dedicated team focused on finding the best yield solutions based on Bitcoin.

We work with partners like BitGo, Crypto.com, Ledger and ByBit.

We are actively expanding our product line, exploring RWA, data, yield, and service products for exchanges, custodians, and banks

P2P.org unites talented individuals globally ❤️

Despite our distributed team, we share a passion for decentralized finance - a fairer system for all. We code, learn, create, and connect to shape finance's future 💰

P2P.org boasts a strong reputation and network. We prioritize customer satisfaction and, as tech enthusiasts, develop innovative solutions that bolster our brand.

You will 🚀

• Develop and maintain backend services for staking and restaking features in Web3 applications

• Integrate various blockchain networks into our infrastructure

• Collaborate with cross-functional teams to implement new protocols and smart contract interactions

• Optimize system performance, scalability, and reliability

• Stay up to date with cutting-edge blockchain technologies and integrate them into ongoing projects

Stack

Golang, PostgreSQL, RabbitMQ

You have 🤓

• Competent spoken and written English

• Understanding of cryptographic principles and encryption algorithms

• Practical experience building backend services or tools (e.g., dApps, indexers) for Ethereum or similar blockchain networks

• Solid knowledge of both relational and NoSQL databases

• Familiarity with caching strategies and cache invalidation

• Hands-on with containerization (Docker) and DevOps fundamentals

• Proven ability to work in a team, with open and clear communication

• Technical degree

• Understanding and application of software architecture best practices (e.g., microservices, domain-driven design)

Nice to have 🤓

• Hands-on experience with online profiling, logging, and monitoring tools

• Practical understanding of cloud platforms (Google Cloud, Heroku, AWS) and building solutions around their strengths and constraints

• Basic understanding of Proof-of-Stake blockchain networks

• Familiarity with JS/TS and web3 stack in general

• Python

At P2P.org we have a team of experts with their own unique approach and ownership culture. Together we gain experience and make dreams come true! 🌟

• Competitive salary level in $ (we can also pay in Crypto)

• Well-being program

• Mental Health care program

• Compensation for education, including Foreign Language & professional growth courses

• Equipment & co-working reimbursement program

• Overseas conferences, community immersion

• Positive and friendly communication culture

P2P.org is an equal opportunity employer. All applicants will be considered for employment without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, veteran status, or disability.

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About Helius

Helius is a leading developer platform on the Solana blockchain, dedicated to inspiring and accelerating the creation of crypto-powered software. Our mission is to empower developers and businesses by providing them with the tools and resources they need to build the future of decentralized applications. We specialize in developing RPCs, indexers, webhooks, APIs, and more for the Solana ecosystem.

We’ve raised over $34M from Haun Ventures, Founders Fund, Foundation Capital, 6th Man Ventures, Reciprocal Ventures, Chapter One and angel investors including Solana co-founders Anatoly Yakovenko and Raj Gokal, and Balaji Srinivasan. Our team members have previously built mission-critical, scalable infrastructure at AWS, Coinbase, Stripe, Google, Digital Ocean, and more. Here is the Helius Manifesto so you know what to expect if you join Helius.  

Role Description

We are looking for a Senior Backend/Infrastructure Engineer with experience in building and scaling distributed systems to join our growing team. If you have a passion for blockchain technology and a high sense of ownership, we’d love to hear from you!

Responsibilities:

• Design, implement, and maintain scalable and reliable backend infrastructure to support our growing suite of developer tools and services
• Collaborate with cross-functional teams to ensure seamless integration of infrastructure components with existing systems
• Identify bottlenecks and optimize performance of our services to handle increasing traffic and load
• Develop monitoring and alerting systems to maintain high levels of system availability and performance
• Continuously improve system architecture, security, and best practices to stay up-to-date with industry standards
• Mentor and support other team members in understanding and implementing complex technical concepts

Requirements:

• 3+ years of experience in backend development and infrastructure engineering, with a focus on distributed systems
• Strong understanding of blockchain technology, particularly the Solana ecosystem
• Proficient in programming languages such as Rust, Go, and Typescript
• Experience with cloud computing platforms (AWS, GCP, Azure) and containerization technologies (Docker, Kubernetes)
• Knowledge of database technologies (SQL, NoSQL) and data processing frameworks (Apache Kafka, RabbitMQ)
• Strong problem-solving and analytical skills, with the ability to adapt to new technologies quickly
• Excellent communication and collaboration skills, with a high degree of ownership and agency

What We Offer

• Competitive salary and equity package
• Flexible work hours and remote-friendly environment
• Generous vacation and time-off policy
• Opportunities for personal and professional growth in a fast-paced, dynamic industry

Helius is an equal opportunity employer.

Are you passionate about blockchain, cryptocurrencies, and building revolutionary platforms? CRYLO® is looking for two exceptional Full-Stack Engineers and Developers to join our team and help develop the MVP of our AI-driven crypto investment platform.

This is your chance to be part of a startup that’s transforming decentralized finance (DeFi) while working closely with an inspiring team. You’ll collaborate directly with the CTO and play a vital role in shaping our product and success.

Tasks

• Collaborate with the CTO and the development team to design, build, and maintain CRYLO®.
• Integrate multiple APIs, import large data, and build interfaces on the backend.
• Develop and manage proxy-server systems.
• Develop and deploy using CICD.
• Write clean, efficient, and maintainable code, following best practice in blockchain and cloud computing.
• Deliver solutions for the orchestration tasks.
• Develop, deploy, and optimize blockchain-based solutions, including smart contracts, AI and ML algorithms for our backend.
• Create and maintain scalable, secure, high-performing, and high-frequency cloud-based infrastructure.
• Troubleshoot and resolve issues in a fast-paced startup environment.
• Actively contribute to product discussions and bring innovative ideas to the table.

Requirements

• A Bachelor’s, Master’s or PHD degree, in computer science from a top university.
• Minimum of 5 years proven expertise as a full-stack developer.
• Proven experience in blockchain technology and smart contract development in ERC20 standard.
• Experience in API development and large data imports.
• Expertise in Python (3.12) programming.
• Proven experience in docker containerization.
• Experience in SHELL programming.
• Hands-on experience with cloud computing platforms (AWS, Azure, Tencent, a.o.).
• Familiarity with decentralized finance (DeFi), cryptocurrencies, and Web3 ecosystems.
• Strong understanding of database systems (SQL and NoSQL).
• Experience with TypScript, Javascript and front-end frameworks (React).
• Experience with Git, CI/CD pipelines, and agile development methodologies.
• Ability to work in a remote, self-motivated environment and meet tight deadlines.
• Excellent communication skills in English and the ability to collaborate effectively with cross-functional teams.
• Previous experience in startups or entrepreneurial projects.
• Past contributions to DeFi projects, connected in the developer community.
• Experience in the creation and development of algorithms and bots.
• Knowledge of AI/ML algorithms and their application in financial services.
• Applied mathematics and theoretical mathematics.
• ICM/ICPC knowledge.

Benefits

• This is a unique opportunity to be part of a visionary and serious FinTech startup.
• The chance to work closely with industry experts from the very beginning, including the CEO, CPO and CTO, in a collaborative and friendly environment.
• An investment into your future: 1. Repayment for all work completed once we secure funding. 2. Thereafter, a full-time job contract with a competitive salary upon successful MVP delivery and funding. 3. Participation in our incentive program (phantom shares/ tokens) to grow together as the company scales.

If you’re ready to take your blockchain and full-stack development skills to the next level and be part of a groundbreaking project, we’d love to hear from you!

Please note that we only accept applications directly from individuals and not through staffing firms, and a complete application must include a motivation letter, CV, salary expectation, and references.

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Launchpad, a people-first technology company, is a leader in North America´s rapidly growing tech sector. Through two solutions, Launchpad supports its clients with digital transformation:

PaasportTM, our iPaaS solution, streamlines software integration and automates workflows. Nearshore Staff Augmentation, our managed IT staffing service, connects top IT talent across various geographical regions, bringing industry expertise to leading clients.

Based in Vancouver, Canada, our operational footprint spans across North and South America, with a second headquarters in Santiago, Chile. In 2023, our unwavering dedication to innovation garnered recognition as a Deloitte Technology Fast 50™ Program Company. Our clientele boasts industry leaders such as Walmart, GM, TIME Magazine, Salesforce, Tableau, Splunk, Bolt.com, Freedom House, and more. At Launchpad, we genuinely care about our people as individuals. If you are looking for a team that values growth, drive, and passion for your craft, if you’re seeking a place to achieve your goals and dreams with fairness and integrity, then we’d love to hear from you.Why Join The Talent Pool? This Job Posting is currently part of our “Talent Community”. The "Talent Community" is a section in our Careers Site, specially designed to attract and call on all those professionals passionate about technology who aspire to be part of a "People First Company" like Launchpad. Through the notices posted in the Talent Community, which are associated with a series of high-demand positions in the market, you can quickly upload your resume; we assure you that in this way, we can easily find your profile in our database when we have the right opportunity for you. This means that these are not vacancies we are actively working on, but rather a simple way to connect and explore the possibility of working together in the future. If you are a Back-End Developer and you are interested in working with world-class companies, submit your resume today!   Responsibilities

Collaborate with cross-functional teams to gather and analyze software requirements. Design and develop scalable and efficient server-side applications. Write clean, efficient, and maintainable code using back-end programming languages. Conduct thorough testing of back-end applications to ensure functionality and reliability. Integrate applications with databases and third-party APIs. Troubleshoot and debug software issues, providing timely resolution. Collaborate in code reviews and provide constructive feedback to team members. Stay updated on emerging back-end technologies, frameworks, and best practices. Participate in the planning and execution of back-end development projects.

  Qualifications

Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field. Proven experience as a Back-End Developer or in a similar role. Strong understanding of back-end development principles and practices. Proficiency in one or more back-end programming languages (e.g., Node.js, Python, Java, C#). Knowledge of database systems and SQL. Experience with server-side frameworks and libraries. Excellent problem-solving and analytical skills. Ability to work independently and collaboratively in a team.

  Preferred Skills

Familiarity with version control systems (e.g., Git). Experience with both relational and NoSQL databases. Knowledge of RESTful APIs and web services. Understanding of microservices architecture. Previous experience with cloud platforms (e.g., AWS, Azure, Google Cloud). Familiarity with containerization technologies (e.g., Docker).

Why Work for Launchpad?

100% remote People first culture Excellent compensation in US Dollars Hardware setup for working from home Work with global teams and prominent brands based in North America, Europe, and Asia Training allowances Personal time off (PTO) for vacations, study leave, personal time, etc. ...and more! At Launchpad, we genuinely care about our people as individuals. If you are looking for a team that values growth, drive, and passion for your craft, if you’re seeking a place to achieve your goals and dreams with fairness and integrity, then you are the future of Launchpad. Launchpad is committed to fostering a diverse and representative workforce and an inclusive work environment where all employees are respected and treated equally. Are you ready to elevate your career at Launchpad? We want to hear your story! Contact us today.  

Apply Now:

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