Protofire is looking for a Travel Manager to oversee all aspects of corporate travel for our team. This role involves developing travel policies, coordinating seamless travel arrangements, managing expenses, and building strong relationships with vendors to ensure optimal service. If you’re a skilled organizer with a passion for delivering exceptional travel experiences, we’d love to hear from you!

Responsibilities:

• Develop and implement company travel policy and procedures.
• Organize and book travel arrangements for team members, including airfare, hotel accommodations, ground transportation, and other travel-related services.
• Manage and track travel expenses and report on travel budgets.
• Manage credit card operations and reconcile travel expenses.
• Research and negotiate contracts with airlines, hotels, and other travel vendors to secure the best rates and services for the company.
• Provide support to team members with travel-related issues, such as lost luggage or flight cancellations.
• Develop and maintain trustworthy relationships with travel vendors and providers to ensure compliance with travel policies and standards.
• Visa support
• Stay up-to-date with industry trends, changes in travel regulations, and other relevant information that may impact travel policies or procedures.

Requirements:

• Strong organizational and planning skills to manage multiple travel arrangements and responsibilities.
• Excellent communication skills to effectively communicate with employees, vendors, and other stakeholders.
• Negotiation skills to secure the best travel rates and services for the company.
• Knowledge of travel industry trends, travel-related regulations, and compliance requirements, including visa requirements.
• Knowledge of travel booking systems.
• Attention to detail to ensure accuracy and compliance with travel policies and procedures.
• Analytical skills to track and report on travel expenses and budgets.
• Ability to work independently and make decisions in a fast-paced environment.
• Strong customer service skills to provide support to employees with travel-related issues.
• Experience in a corporate travel management role.
• Bachelor's degree in business, travel, and tourism management or a related field will be an added advantage.
• English 

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Altoros is a leading IT services provider that helped 50+ Global 2000 organizations obtain competitive advantages through the adoption of cloud-native technologies.

We are looking for a Project Manager/Business Analyst to join our team. You will take care creating documentation, planning and managing new projects in the company - mobile and web applications.

Responsibilities:

• Oversee the progress of engineering development projects and coordinate sprint releases
• Facilitate daily stand-up meetings, iteration planning, sprint review, and iteration retrospective
• Create or analyze business requirements documents and project timelines
• Guide the team in accurately estimating project timelines and facilitate team estimates
• Drive team execution during iterations, communicate with management and stakeholders, and shield the team from excessive workloads
• Manage project conflicts, address challenges, and adapt to dynamic business requirements to ensure high operational performance
• Collaborate with team leads to resolve issues and remove project roadblocks
• Conduct post-mortem and root cause analysis to help teams continuously improve their practices and enhance productivity
• Proactively identify and remove obstacles to facilitate workflow
• Maintain team data in project management software (e.g., JIRA) to support accurate estimates and efficient execution
• Prepare and present high-level project updates for senior management
• Perform other necessary duties as required

Qualification:

• Bachelor's degree in computer science, economics, or a related field
• 5+ years of experience in Project Management within the IT field, including gathering requirements and documentation, finalizing requirements with customers, and preparing for the development team
• Strong familiarity with project management software tools, methodologies (SCRUM / Agile), and best practices
• Ability to track deliverables from internal and external teams with a keen attention to detail and strong analytical skills
• Proven track record of successfully managing complex projects
• Demonstrated problem-solving abilities
• Experience in business analysis and modeling/prototyping tools
• Blockchain experience is a big plus
• Experience with RDBMS is highly advantageous
• Excellent interpersonal and communication skills
• Proficiency in English: Upper Intermediate/Advanced

Benefits:

• Opportunities for professional development
• Flexible remote working schedule
• External education, partly/fully paid relevant certifications
• Physical and mental support compensation
• Corporate English and Polish language classes and specialized courses
• Paid sick leave and five sick days
• Transparent employment and payment schemas

We are hoping for fruitful collaboration.

Join Altoros Team!

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Protofire as great enthusiasts and active contributors to the open-source blockchain communities, we help builders and providers of decentralized infrastructure, protocols, and applications, bootstrap the demand and supply sides of their markets and accelerate mass adoption.

We help startups with protocol & smart contract engineering, high-performance trusted data feeds (oracles), and awesome developer tools (SDKs/APIs).

Since we started in 2016 we’ve had a chance to contribute to the development of many top projects in the blockchain ecosystem, including Maker, Chainlink, Tezos, Gnosis, Kyber Network, The Graph, Filecoin, Synthetix, Avalanche, and more. Apart from that, we are running one of the biggest indexer nodes in the Graph Network, participating as bridge relayers and validators helping projects and networks to further decentralize their infrastructure.

We are now looking to hire a cross-disciplinary team to help Protofire scale. As such, we’re looking for a Senior Solidity Developer who’s had extensive experience writing, testing, deploying, and refining smart contract code and who is up to date on the current developments in Solidity.

Besides knowing Solidity, we’d love to hear your informed opinion on the latest developer tooling, adhere to industry best practices, and follow the latest vulnerabilities and hacks in the Ethereum smart contract space with interest.

How you will make an impact

• Produce high quality, performant, and well-tested Solidity code
• You’ll be working with advanced smart contracts, working on new features for the protocol,s and creating new technical DeFi primitives
• Conducting technical due diligence and understanding dynamics/tradeoffs between different blockchain protocols
• Work closely with the product team towards building out a DeFi application Integrating front ends with smart contract code
• Achieve comprehensive unit and integration test coverage
• Design and ideation of new functionality

What you need to succeed

• 5+ years of experience in another programming stack or language
• 2+ years of Solidity smart contract development experience
• Understanding of Javascript Ethereum SDK’s (web3.js, ethers.js)
• Experience deploying Dapps or smart contracts onto Ethereum
• Smart contract dev tools/frameworks - hardhat and truffle
• CI/CD setup experience
• Experience with smart-contract audits and/or stablecoins
• Deep understanding of the Ethereum Virtual Machine and the broad decentralized finance ecosystem
• Problem-solving attitude, ability to act autonomously, participate in discussions, and actively propose solutions.
• Excellent communication skills - You know how to work in teams, give and receive feedback, identify bottlenecks.
• A desire to keep up with blockchain technology trends and a real interest in decentralization

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Protofire is a team of engineers, which helps decentralized protocols and developer platforms to accelerate growth of their ecosystems. By delivering hands-on coding and contributions, Protofire specializes in supercharging developer adoption and network usage. Our team works on applications, elaborate smart contracts, robust developer tools (SDKs/APIs/sample apps), or simply improve performance/cost of oracles.

As a Blockchain DevOps engineer, you will be engaging with top blockchain ecosystems such as The Graph, Avalanche, Filecoin, Gnosis, etc., working on a huge variety of crypto-related projects. In the majority of the cases it would require direct interaction with the community, so the good fit candidate should understand the nuances of public communications. The position implies a mix of support and development activities.

Requirements - What are we looking for?

• AWS Expertise – EC2, EKS, S3, Cloudwatch, Cloudfront, Lambda. Understanding of high availability, scalability, resilience, app performance, and security in the cloud
• Experience with Golang on an Advanced level
• Experience in Blockchain - active protocols user
• CI/CD experience (GitHub actions preferably)
• Experience in Docker + docker-compose
• Experience in Linux maintenance and optimizations
• Monitoring and logging experience (Loki, Prometheus, Grafana, Prometheus Gateway)
• Experience in Bash
• Experience in Ansible
• Strong multitasking and communication skills with B2+English
• Experience in JS or Python

Nice to have (otherwise can be learned while working with us):

• Understanding of cryptoenomics (what is staking, how token emission works, and so on)
• Experience in The Graph ecosystem
• Experience with Jupyter Notebook or similar analytical tool
• Experience in Ansible+Terraform stack

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As great enthusiasts and active contributors to the open-source blockchain communities Protofire help builders and providers of decentralized infrastructure, protocols and applications, to bootstrap the demand and supply sides of their markets, and accelerate mass adoption.

We help startups with protocol & smart contract engineering, high-performance trusted data feeds (oracles), and awesome developer tools (SDKs/APIs).

Since we started in 2016 we’ve had a chance to contribute to the development of many top projects in the blockchain ecosystem, including Maker, Chainlink, Tezos, Gnosis, The Graph, Filecoin, Synthetix, Avalanche and more. Apart from that we are running one of the biggest indexer nodes in the Graph Network, participating as bridge relayers and validators helping projects and networks to further decentralise their infrastructure.

Requirements

• 3-5+ years in marketing, growth, or product marketing roles, ideally within B2B SaaS or startup environments
• Proven expertise in managing multi-channel demand generation, ABM, and content marketing
• Strong analytical mindset, with experience in using data to inform decision-making and optimize campaigns
• Excellent communication and leadership skills to influence cross-functional teams
• Proficiency in marketing automation platforms (e.g., HubSpot, ClickUp) and CRM systems (e.g., Salesforce)
• Familiarity with tools like Bing/Google/Facebook Ads, LinkedIn, WordPress, ClickFunnels, Mailchimp, Snov.io,  and other digital platforms
• Knowledge of Web3 tools (Etherscan, Ethermail, Hypelab, Dune, AdEx, Coinzilla, Slise, Addressable, Fuul, Layer3, Boost, POAP, Guild, PartyDAO, Warpcast, Debank, Frens, Towns, Orb Club, etc.) would be a huge plus
• High level of ownership, proactive problem-solving, and the ability to thrive in a fast-paced, early-stage environment
• Comfortable managing complex projects, with a structured approach to ambiguous problems
• Startup experience in venture-backed environments
• Web3/DeFi experience is a huge plus

Responsibilities

• Design and execute a social media strategy aligned with the company’s brand, audience, and business goals.
• Implement the latest social media trends and best practices to innovate and enhance the company’s presence.
• Craft comprehensive marketing strategies that align with growth objectives and market needs, focusing on both product and brand marketing
• Create multi-channel demand generation campaigns including Email, LinkedIn, X(Twitter), Telegram, Discord, Farcaster, Ethermail, digital advertising (Facebook, TikTok, Google, Bing, Brave, Etherscan, Slide, Relayer, Coinzilla), and events
• Collaborate with sales and delivery teams to ensure cohesive and effective strategies
• Conduct competitor and market research to enhance product positioning and inform the marketing strategy
• Develop persona-specific messaging and create high-impact content and sales enablement resources
• Manage paid marketing campaigns across channels such as LinkedIn, Google Ads, and other social platforms.
• Regularly run experiments to improve ROI and report on campaign performance.
• Utilize data-driven insights to refine marketing tactics, experiment with new growth strategies, and optimize the marketing tech stack.
• Build and manage full-funnel pipeline reporting, sharing insights to accelerate learning cycles.
• Identify, establish, and nurture strategic partnerships that align with company goals, driving mutual growth through collaborative initiatives, joint marketing efforts, and continuous relationship management.

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