OnHires

Backend Engineer

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Code: MIDDLEWARE_INVOCATION_FAILED
ID: sfo1::vbk67-1758119430795-5c3e8a0e276a

C/C++ Developer, Embedded/System-level

• Розробка та оптимізація асинхронних high-load backend-сервісів та API
• Побудова реального часу та event-driven архітектур (aiohttp, Tornado, asyncio)
• Доопрацювання та розширення функціоналу існуючих систем
• Оптимізація продуктивності, профілювання та забезпечення надійності сервісів
• Забезпечення захищеності даних (TLS/SSL, безпечне зберігання)
• Інтеграція з SQL та NoSQL базами даних
• Співпраця з командою фронтенду та іншими інженерами

Backend Developer, Python

Product Marketing

• Manage and grow relationships with VIP clients (communication, trust, results)
• Build and optimize outbound campaigns using Instantly.ai
• Design and implement automation workflows aligned with clients’ GTM strategies
• Ensure technical excellence in deliverability, domain health, and warm-up processes
• Analyze performance metrics (open/reply rate, conversions) and continuously improve results
• Contribute to creating scalable outbound frameworks within the VIP team

Growth/GTM Automation Specialist, Cold Email & Outbound

Sales

• Partner with leadership to design and deliver sales training on product knowledge, positioning, competitive differentiation, and methodologies.
• Build and manage onboarding and continuous learning programs to accelerate time-to-productivity and strengthen selling skills.
• Collaborate to design and embed a unified sales process, addressing skill gaps to improve pipeline health, qualification, and deal progression.
• Develop and maintain impactful enablement content while driving adoption of sales tools and technologies.
• Define, track, and report on enablement KPIs, providing insights and recommendations to leadership.
• Lead change management initiatives to ensure adoption of new tools and processes.
• Identify sales talent development opportunities and contribute to building a high-performing sales culture.
• Gather competitive and market intelligence to inform sales messaging and training content.
• Manage the enablement budget and evaluate external vendors and platforms.

Senior Sales Enablement

Growth Marketing

• Multi-Channel Command - Manage Google Ads, Meta (Facebook/Instagram), X, Reddit, Quora, Pinterest, and all major ad networks (Taboola, Outbrain, AppLovin, etc.).
• Compliance Leadership - Enforce frameworks across funnels, landing pages, and ad creatives. Audit every rejection, extract patterns, and define rules for future scaling.
• Creative Operations - Coordinate with creative production teams to ensure ad assets are optimized for compliance and maximum conversion performance.
• A/B Testing Discipline - Design, execute, and analyze constant testing across all channels; extract actionable insights and enforce adoption of proven winners.
• Budget & Spend Control - Own daily and hourly budget deployment across all campaigns. Maximize ROI through tight monitoring and fast decision-making.
• Automation Execution - Implement and manage ad spend automation tools (e.g., Birch) to scale efficiently.
• Analytics & Reporting - Maintain full transparency of performance analytics across all channels. Deliver structured reporting and actionable insights daily, weekly, and monthly.
• Process Leadership - Establish and enforce business operations for user acquisition, including daily reporting loops, hourly monitoring, and cross-team coordination.
• Knowledge Transfer - Maintain a centralized knowledge base for learnings, playbooks, and compliance frameworks across all products and markets.
• Scaling Across Markets - Expand and adapt campaigns to multiple geographies with full ownership of scaling strategy and execution.
• Team Coordination - Lead UA specialists, enforce accountability, and align all stakeholders on execution and growth goals.

User Acquisition Lead

Creative Strategist

• Creative Strategy & Storytelling: Craft visual + verbal identity for every product; champion consistency across all touchpoints.
• Collaboration with Product Development: Partner with R&D to bring new seeds, kits, and products to life, shaping packaging, imagery, and launch assets.
• Leadership & Mentorship: Inspire and coach a 5–6-person squad of designers, photographers, video editors, and freelance creators. Drive weekly feedback loops, OKRs, and loud Slack celebrations.
• Asset Production & E-commerce Optimization: Own the full creative pipeline, hero imagery, infographics, how-to videos, ads, packaging, and storefronts.
• Data-Driven Experimentation: Plan and interpret A/B tests for CTR, CVR, and AOV; iterate designs in rapid sprints.
• Systems & Scaling: Implement ClickUp boards, shared Figma/Miro libraries, and SOPs that keep assets flowing as SKU count climbs past 200.

Head of Creative Strategy

Project Manager

• Manage timelines, track deliverables, and drive execution across marketing campaigns (ad creatives, emails, landing pages, CRO tests)
• Coordinate across teams: media buyers, creative strategists, video editors, UGC creators, and agencies
• Build and maintain SOPs, templates, and checklists to systemize processes
• Maintain consistent asset naming conventions and track deliverables for version control and reporting
• Build dashboards and weekly reports highlighting project status, campaign performance, bottlenecks, and deadlines
• Optimize turnaround times and reduce back-and-forth to increase output without sacrificing quality
• Serve as point of accountability to ensure alignment and that nothing falls through the cracks

Marketing Project Manager

General Counsel

• Corporate structuring for clients in Europe, the US, Canada and other jurisdictions as needed.
• Support banking & accounts: assist with account opening, liaise with banks and regulators, address compliance/KYC requirements.
• Develop client legal strategies: tax-efficient setups, asset protection, legalization of digital/crypto income, cross-border transactions.
• Draft and review international contracts, board/shareholder documents, policies, opinions, and memoranda.
• Coordinate cross-border work with international partners, external counsel, vendors, and internal teams.
• If applicable, lead the legal function: set strategy, build processes, mentor and hire team members.

Head of Legal

• Partner with leadership to design and deliver sales training on product knowledge, positioning, competitive differentiation, and methodologies.
• Build and manage onboarding and continuous learning programs to accelerate time-to-productivity and strengthen selling skills.
• Collaborate to design and embed a unified sales process, addressing skill gaps to improve pipeline health, qualification, and deal progression.
• Develop and maintain high-impact enablement content and drive adoption of sales tools and technologies.
• Define, track, and report on enablement KPIs, providing insights and recommendations to leadership.
• Lead change management for adoption of new tools and processes across the sales organization.
• Identify sales talent development opportunities and contribute to building a high-performing enablement function.
• Gather competitive and market intelligence to inform sales messaging and training content.
• Manage enablement budget and evaluate external vendors and platforms.

Frontend Engineer

• Ship real-time trading features in React 18+ with TypeScript
• Design data flows with Redux Toolkit, Redux-Saga, and React Query (caching, optimistic updates, real-time sync)
• Integrate APIs & live feeds via REST + WebSockets for order books, balances, and notifications
• Craft responsive UIs with Tailwind CSS + Styled Components, ensuring a seamless mobile-first experience
• Deliver rich visuals like candlestick charts, P&L dashboards, and live market visualizations using ApexCharts or similar
• Optimize performance with code-splitting, lazy loading, bundle budgets, and profiling
• Implement secure auth flows (JWT, OAuth, 2FA) and manage exchange API keys safely
• Contribute to internationalization (13+ languages, including RTL)
• Mentor peers, review code, and shape front-end architecture

Frontend Engineer, React/TypeScript

Events

• Leading global conference series for the AI and data science community
• Manage sponsor and partner relationships, contracts, onboarding, and partner communication
• Track, manage, and update business development and partner contracts and documentation
• Coordinate partner onboarding: welcome emails, asset collection, and record-keeping
• Support identification of upsell and renewal opportunities
• Draft, process, and track contracts for venues, vendors, suppliers, and service providers
• Liaise with vendors to confirm services and ensure smooth onsite execution (AV, F&B, booth setups)
• Research, source, and coordinate conference swag and branded materials
• Prepare and distribute partner FAQs, booth selection forms, and setup instructions
• Track Eventbrite registrations, team passes, booth orders, and vendor deliverables
• Coordinate with internal teams (content, marketing, ops) and support post-event wrap-up and reporting

Account and Event Manager

Financial Planning and Analysis

• Our client is an independent green energy supplier and an innovative developer of solar parks.
• You will be in charge of the company's financial stability, developing forecasts, and managing teams.
• Set up cash flow management, treasury and forecasting, including working capital management.
• Develop management reports, KPI dashboards and scenario analyses for growth and volatility in the energy market.
• Structure project financing for solar parks and storage; model returns, risks and sensitivities.
• Set up and maintain the risk framework (market, credit, liquidity and operational risks) with associated processes and tooling.
• Be responsible for month- and year-end close, consolidation, and coordination with auditor and tax advisers.
• Maintain contact with the AFM on risk management and compliance topics.
• Initiate process improvements and automation within finance, billing, data quality and internal controls.

Finance Manager

Full-stack Engineer

• Join the Applications team to build features end-to-end — from data processing and APIs to frontend components like browser extensions and IDE plugins.
• Build and own features across backend, APIs, and frontend
• Develop internal and public APIs
• Integrate with the company’s data platform
• Contribute to browser/IDE plugins and dev-facing tools
• Support CI/CD pipelines and cloud-based delivery
• Collaborate with the infrastructure team (Kubernetes, GCP)
• Write well-tested, maintainable code
• Participate in code reviews and mentor other engineers
• Work alongside engineers from NASA, AWS, Meta, MIT, and Stanford on a mission-critical devtools product

C/C++ Developer, Embedded/System-level

Backend Developer, Python

Growth/GTM Automation Specialist, Cold Email & Outbound

Senior Sales Enablement

User Acquisition Lead

Head of Creative Strategy

Marketing Project Manager

Head of Legal

Senior Sales Enablement

Frontend Engineer, React/TypeScript

Account and Event Manager

Finance Manager

Senior Full-Stack Engineer