WavesReach

WavesReach is looking for a Senior Golang Engineer to join a newly formed team working on a long-term travel tech product.
You’ll help build a brand-new B2B solution for business travel search and booking (web & mobile components).

This is a unique chance to join from the very beginning, shape architecture, and solve highly relatable problems for travellers worldwide.
 

Requirements

• 5+ years of commercial backend development, including 2+ years hands-on with Go
• Bachelor’s degree in Computer Science (or related field)
• Strong knowledge of backend development & API design for modern web apps
• Solid fundamentals: databases, testing, CI/CD, cloud
• Ability to use AI-assisted coding tools in daily work
• Experience in a fast-paced, startup-like environment
• English: B2 (Upper-Intermediate)
• Proactive, self-driven, and able to deliver independently while being a team player
   

Responsibilities

• Build a cloud platform that unifies fragmented transportation APIs into a performant, reliable system
• Develop and iterate on new web and mobile components for business travel
• Work in a dynamic environment with rapid iterations and evolving requirements
• Collaborate with the team to create impactful B2B travel solutions
   

What’s in it for you

• Friendly company culture & open communication
• 20 vacation days + 20 sick days
• Financial support for learning & sports
• Free English classes
• Accounting support
• Development support opportunities
• Member of IT Cluster

We are looking for a PSP Account Manager to join a fast-growing international fintech company with HQ in Warsaw. The company provides online payment solutions across 150+ countries and 100+ payment methods — from bank cards and e-wallets to crypto and local providers.
 

Responsibilities:

• Daily communication with payment providers and agents.
• Monitoring and reconciling conversion rates, resolving issues with tariffs, limits, etc.
• Supporting operational activities, both internal and external.
• Managing all stages of PSP integration — from onboarding to launch.
• Preparing reports and aligning plans with business requirements.
• Cross-team collaboration (BD, Finance, Product, Legal, IT).
• Supporting merchant approval processes.
• Keeping PSP documentation and info up to date.
• Participating in regular calls with partners and internal teams.
   

Requirements:

• Experience working with PSPs (Payment Service Providers) — 1+ year is a strong plus.
• Understanding of payment conversion mechanics and ability to work with conversion metrics.
• Strong analytical skills, ability to extract insights from data.
• High level of responsibility and self-organization.
• English: Upper-Intermediate (B2) for daily international communication.
   

Benefits:

• 🚀 Career growth in international fintech.
• 🎉 Corporate events, gifts, friendly and supportive team.
• 🎁 Perks package:
  • Parking compensation
  • English classes
  • Meal compensation
  • Gym membership support
  • Birthday gifts

About the Role

Our client, a leading company in the Bitcoin infrastructure space, is looking for a passionate DevRel Engineer to become the bridge between their technology and the developer community. In this role, you'll be instrumental in driving developer adoption, creating exceptional technical content, and building meaningful relationships within the Bitcoin ecosystem.
 

What You'll Do
 

Developer Engagement & Support

• Design and create reference applications that showcase the platform's capabilities
• Actively engage with developers through GitHub issues, providing technical guidance, troubleshooting, and support
• Serve as a trusted advocate for the developer community, gathering feedback and collaborating with internal teams
   

Content Creation

• Produce high-quality technical content including tutorials, documentation, API references, and onboarding guides
• Ensure all content is clear, practical, and developer-friendly
• Translate complex technical concepts for diverse audiences

Community Building & Events

• Organize, host, and deliver workshops, webinars, and training sessions
• Represent the company at industry conferences, hackathons, and meetups
• Foster relationships with developers, community members, and partners

Strategic Collaboration

• Work closely with marketing, product, and engineering teams to align DevRel initiatives with business goals
• Stay current with industry trends and competitive landscape
• Provide insights to guide developer relations and community-building strategies

What We're Looking For

• Strong software engineering background with experience building developer tools or blockchain applications
• Proven track record creating technical content (blog posts, tutorials, documentation)
• Experience in developer relations, technical evangelism, or similar role with demonstrated success driving developer engagement
• Experience organizing and conducting developer-focused events, workshops, or training sessions
• Exceptional communication and presentation skills
• Strong networking and relationship-building abilities
• Strategic thinking and analytical problem-solving skills
• Excellent organizational and time management skills
• Ability to work within American time zones
   

Nice to Have

• Solid understanding of Bitcoin ecosystem and BitVM

What's On Offer

As a DevRel Engineer in this role, you'll have the opportunity to shape how developers interact with cutting-edge Bitcoin infrastructure technology, build a thriving community, and make a direct impact on product adoption and developer success.

The company is building innovative solutions in the Bitcoin ecosystem, focusing on scalability and developer experience. This is a chance to join a team that's empowering developers to build the next generation of Bitcoin applications.

Are you passionate about building intelligent, large-scale AI systems?

Do you thrive on designing architectures that blend LLMs, computer vision, and multi-agent orchestration into real-world applications?

We’re looking for a Senior to Staff-level AI/ML Engineer who can lead the design, deployment, and optimization of advanced AI systems. You’ll be part of a distributed product team developing cutting-edge multimodal intelligence — combining video understanding, generative AI, and agent coordination into one seamless ecosystem.

Responsibilities

• Design, train, and deploy LLM and CV models on AWS infrastructure.
• Implement multi-GPU distributed training and serverless AI inference pipelines.
• Build and orchestrate multi-agent systems using frameworks like LangGraph, AutoGen, or CrewAI.
• Develop scalable video and image processing pipelines.
• Create efficient communication protocols for intelligent AI agents.
• Apply MLOps / LLMOps best practices to ensure stability, reproducibility, and performance.
• Collaborate with a world-class engineering team on architecture design and optimization.

Requirements

• 5+ years of experience in AI/ML engineering with strong Python skills.
• Proven experience with cloud-native AI deployments (AWS Batch, Fargate, Lambda).
• Strong understanding of computer vision and generative AI models.
• Hands-on expertise with LangGraph, AutoGen, CrewAI, or other agent orchestration tools.
• Experience with vector databases and advanced RAG / GraphRAG pipelines.
• Deep understanding of distributed systems and scalable model deployment.

Nice to Have

• Experience across multiple clouds (GCP Vertex AI, Azure AI).
• Reinforcement Learning background.
• Domain knowledge in fintech, healthcare, aviation, or energy.

Are you passionate about building powerful, creative tools that empower people to make stunning videos with the help of AI?

We’re looking for a Full-Stack Engineer to join a fast-moving team developing a next-generation AI-powered video editor — a product that combines live collaboration, intelligent automation, and cinematic rendering.

You’ll take ownership of the editor interface and real-time video editing experience, working closely with the design, AI, and rendering teams to deliver a seamless creation flow used by creators worldwide.

Responsibilities

• Lead development of the main Editor UI and user experience.
• Build timeline and canvas interfaces with real-time video editing.
• Implement smart editing commands and command palette.
• Integrate Remotion for live previews and export.
• Develop real-time collaboration features and syncing logic.
• Connect AI services, render jobs, and user sessions across the stack.

Requirements

• 4+ years of hands-on experience with React and TypeScript.
• Experience with Remotion or similar video-rendering frameworks.
• Solid understanding of frontend–backend communication (REST, WebSocket, GraphQL).
• Strong system-design instincts for scalable and maintainable architectures.
• Passion for building intuitive, interactive, tool-like interfaces.

Nice to Have

• Experience with canvas or timeline-based UIs.
• Familiarity with CRDTs, WebRTC, or multiplayer collaboration.
• Knowledge of real-time state synchronization.
• Eye for motion design, transitions, and micro-interactions.

Do you love crafting expressive, cinematic interfaces that merge design and technology?

We’re looking for a Creative Frontend Engineer to help shape the visual identity of an AI-driven video platform by designing and developing its template library — the core of how users bring their stories to life.

You’ll combine your technical expertise with creative intuition to build dynamic Remotion templates, smooth transitions, and visually stunning layouts used by creators worldwide.

Responsibilities

• Design and build cinematic Remotion templates and animations.
• Add expressive transitions, compositions, and layouts.
• Improve existing templates and optimize performance.
• Work with the internal makeTemplate() system for modularity and reuse.
• Collaborate with backend and rendering teams on seamless integration.

Requirements

• Strong experience with React and TypeScript.
• Fluent with Remotion and cinematic animation principles.
• Keen sense of design, rhythm, and motion.
• Ability to balance creative expression with technical precision.
• Understanding of animation timing, typography, and composition.

Nice to Have

• Experience building component libraries or design systems.
• Familiarity with creative coding frameworks.
• Understanding of backend integration workflows.
• Portfolio showcasing motion-heavy React projects.

WavesReach is a dynamic and forward-thinking recruiting agency specializing in IT talent acquisition. We're on a mission to connect exceptional candidates with remarkable companies worldwide. We're looking for a talented and experienced Freelance Recruiter to join our team and help us ride the waves of recruitment success.

Requirements

- 2+ years of experience as a recruiter in the IT industry.

- Proficiency in sourcing, screening, and interviewing IT professionals.

- Familiarity with various sourcing tools and techniques.

- Strong communication and interpersonal skills.

- Self-motivated and able to work independently.

- A passion for connecting top talent with exciting opportunities.

Responsibilities

- Collaborate with the WavesReach team to understand client needs and job requirements.

- Source and identify potential candidates through various channels, including job boards, social media, and professional networks.

- Conduct initial candidate screenings and interviews to assess qualifications and fit for client positions.

- Build and maintain a strong candidate pipeline for current and future openings.

- Provide timely updates and feedback to candidates and clients.

- Stay up-to-date with industry trends and best practices in recruitment.

Benefits

- Flexibility: Work from anywhere as a freelance recruiter.

- Performance Bonuses: Receive bonuses ranging from $500 to $2000 per hire, based on the seniority of the candidate placed.

- Continuous Learning: Benefit from ongoing learning and development opportunities to stay updated with the latest industry trends.

- Growth Potential: Join a dynamic team and unlock pathways for career growth and advancement within WavesReach.

If you're a motivated recruiter with a passion for IT talent acquisition and want to be part of a team that's making waves in the industry, we'd love to hear from you. Apply today to ride the recruitment wave with WavesReach!