Jobs at Djinni

Our partner is an international FinTech company developing and scaling payment solutions across global markets. With a team of over 70 people, the company has already secured a significant share of one of the most challenging payment markets and is expanding into major new geographies.

We’re looking for a hands-on leader who has already built a supply function in FinTech: sourced and onboarded a provider network, hired a team, and established clear processes.

What you’ll do

• Build the Supply function, defining its strategy, team structure, procedures, and KPIs.
• Source, evaluate, and onboard PSPs, payment channels, currency exchange services, and other payment solution providers. Lead negotiations and renegotiate commercial terms.
• Build a team from scratch, including researchers and hunters responsible for sourcing and onboarding partners, and account managers responsible for managing those relationships. Own recruitment, training, and working methods.
• Develop a network of agents and local partners across key markets, including new geographies.
• Monitor provider availability, stability, and service quality while maintaining a pool of alternative providers.
• Test hypotheses and adapt the supply model to market volatility and expansion into new geographies.
• Work closely with Finance, Operations, and the commercial team.

What you’ll bring

• At least 2 years of experience in FinTech, such as PSPs, payment processing, P2P platforms, currency exchange services, crypto exchanges, banking, or acquiring.
• An understanding of pay-ins and payouts, fees, exchange rates, AML, and risk.
• Direct experience in Supply: sourcing payment solutions and building, onboarding, and developing a network of providers and partners. Experience selling to merchants alone does not meet this requirement.
• Experience building your own team and processes from scratch.
• Strong negotiation skills, independence, and the ability to take ownership quickly.
• English proficiency at B2 level or above.

Nice to have

• Experience in iGaming.
• Knowledge of India and other Asian markets, including the specifics of working with local partners.

What we offer

• The opportunity to shape a function and build your own team, with a direct impact on the business and strategic decisions.
• A company with an established market position and an increased budget for the Supply function.
• Performance-linked compensation: a base salary and bonus structure to be discussed during the interview.
• Remote work and flexible hours.
• Onboarding support from the founders and the team.

If you’ve already built a supply function in FinTech and want to do it again in a growing company, we’d love to hear from you!

We're looking for a rigorous, technical RL Data QA Engineer to review the reinforcement-learning tasks built on our platform before they reach frontier AI labs.

Every task on our platform is a small software environment: instructions, a containerized environment, a reference solution, and tests that turn an AI agent's work into a reward. Before a task reaches you, it has been run many times against frontier coding agents and audited automatically. You are the expert human judgment that decides whether it is good enough to train and evaluate the next generation of AI. Is it correct, fair, challenging and impossible to game?

What You'll Do

• Review RL tasks end to end: Examine instructions, environments, reference solutions and tests, and decide whether each task meets our quality bar.
• Break the verifier: Look for the ways an agent could pass without really solving the task, such as weak tests, leaked solutions or loopholes in the environment.
• Read agent trajectories: Analyze how frontier coding agents attempted each task, and tell a genuine solve from a lucky or illegitimate one.
• Judge difficulty with data: Interpret pass rates across models and trials, and decide when a result is solid and when it needs more evidence.
• Separate task faults from platform faults: Make sure contributors are judged on their work, never on infrastructure issues.
• Write feedback that gets tasks fixed: Give contributors precise, actionable comments, so a task improves in one iteration instead of three.
• Raise the bar over time: Turn recurring defects into rubric rules, automated checks and better task templates, working with our engineers and researchers.

What We're Looking For

• Strong engineering skills: Comfortable with Python, Bash, Linux and Docker. You can build, run, break and fix a task environment yourself.
• An adversarial mindset: You enjoy finding the hole: exploits, test gaps, edge cases, reward hacks.
• Clear, precise writing: Your feedback is specific, actionable and respectful.
• Statistical common sense: You understand pass rates, small samples and variance well enough to make sound calls.
• Ownership and autonomy: You take responsibility for quality, including the issues nobody else noticed, and you work without constant supervision.
• Ambition and drive: A highly motivated, resourceful and results-oriented person who wants to grow quickly and make a tangible impact on frontier AI.

We value demonstrated achievements, intellectual curiosity and the ability to execute over years of experience or impressive job titles.

Nice to Have

• Experience with RL environments, LLM evaluations, benchmarks or reward modeling.
• Deep technical knowledge in at least one domain: For example QA, software engineering, networking, security, data or ML engineering.
• Experience authoring tasks or benchmarks for AI agents.
• Fluency with AI coding agents (Claude Code, Codex, Cursor or similar) as review tools.
• Experience writing review guidelines or calibrating a team of reviewers.

Why Join ARIMLABS?

• Shape frontier AI directly: The tasks you approve train and evaluate the next generation of AI coding agents.
• Exceptional growth opportunities: Join a fast-scaling AI research company at an early stage, with a path to leading the QA function as it grows.
• High autonomy: Freedom to make expert calls and propose better ways of working, without unnecessary bureaucracy.
• Work with exceptional people: Collaborate with highly skilled researchers, engineers and domain experts working on challenging problems at the frontier of artificial intelligence.
• Exposure to frontier AI: See every day how the most capable AI agents succeed, fail and cheat.
• Entrepreneurial environment: Work in a company that values initiative, speed, ownership and ambitious thinking.
• Career flexibility: Grow toward QA leadership, research, or task design as the organization expands.
   

Compensation & Working Conditions

• Engagement: B2B contract.
• Time off: 24 days of paid time off annually.

We are looking for an experienced Head of Customer Support to lead and scale support operations at our fast-growing iGaming startup. Founded by industry professionals with deep domain expertise and strong networks, we are positioned for rapid growth and looking for a strong leader to shape our customer experience.

Key Responsibilities

• Team Leadership & Development: Recruit, onboard, mentor, and build a high-performing 24/7 support team.
• Process & Quality Optimization: Establish operational workflows, quality standards, and service desk processes to optimize ticket handling, response times, and CSAT scores.
• Tools & Infrastructure Management: Oversee support platforms, software, and ticketing systems to drive efficiency.
• Analytics & Reporting: Track key performance metrics, build analytical reports, and deliver actionable insights to leadership.

• Cross-Functional Collaboration: Partner with internal teams to continuously refine the overall player journey and communication quality.

   

Requirements

• iGaming Experience: Proven track record in a similar leadership role within the iGaming sector.
• Market Expertise: Strong understanding of Tier-1 iGaming markets and customer dynamics.
• Leadership & Organization: Exceptional team management, organizational, and strategic planning skills.
• Data-Driven Mindset: Ability to analyze metrics, build reports, and make data-informed decisions.
• Language Skills: English proficiency at B1+ or higher.

We offer:

• Work in an international Tier‑1 iGaming environment.
• Remote format with flexible schedule.
• Competitive compensation and performance bonuses.
• Opportunity to shape global marketing strategy and scale a Tier‑1 product.
• Collaborative, multicultural team atmosphere.

We are a fast-growing, ambitious iGaming startup on a mission to scale rapidly. Our leadership team combines deep industry expertise, years of hands-on experience, and a powerhouse professional network. We are highly capable, data-driven, and ready for exponential growth - and we are now seeking an experienced Head of Analytics who will own our data strategy, drive business decisions through metrics, and lead our analytical team.

💡 How we work: You won’t have to build pipelines from scratch. We have a dedicated Data Engineer in the team to handle the heavy lifting. Your role is to guide the data architecture conceptually, while focusing heavily on what matters most: product metrics, business insights, and growth.

🔹 Key Responsibilities:

• Own the Metrics & Insights: Define, track, and analyze key business and product metrics to uncover growth opportunities.
• Data Strategy & Architecture: Guide how our data is structured and processed; work closely with our Data Engineer to design robust ETL/ELT workflows.
• Leadership & Execution: Lead and mentor our analytical team, ensuring high-quality analytical output.
• Data Democratization: Oversee the creation of actionable BI dashboards (reporting, cohort analysis, LTV/CAC modeling) to help stakeholders make fast, data-driven decisions.
• Strategic Advisory: Partner with the leadership team to translate complex analysis into strategic business recommendations.

🔹 Requirements:

• Expertise in Metrics: Strong, proven expertise in product and business metrics (specifically within iGaming/Gaming is a huge plus). You know exactly how to measure user behavior, LTV, retention, and monetization.
• High-Level Tech Understanding: Deep conceptual understanding of data infrastructure and ETL/ELT processes (we expect you to know how to build it and guide the process, though a Data Engineer will do the coding).
• Experience: 4+ years in Data/Product Analytics, with some experience in leading teams or mentoring analysts.
• Tech Stack (Conceptual & Practical): Advanced SQL, familiarity with BI tools, and web/product analytics tools.
• Soft Skills: Strong business acumen and the ability to translate raw data into clear, business-oriented narratives.
• Languages: English - B2 (Upper-Intermediate) or higher. Proficiency in Ukrainian will be a strong asset for smooth day-to-day collaboration.

🔹 What We Offer:

• Impact: A pivotal role in a dynamic, international Tier-1 iGaming ecosystem where your insights directly shape the product.
• Autonomy & Support: The freedom to build the analytics function your way, supported by a dedicated Data Engineer and top-tier industry experts.
• Flexibility: 100% remote work with a flexible schedule.
• Culture: A high-performance, results-oriented culture with zero bureaucracy.

We are a fast-growing, ambitious iGaming startup operating in Tier-1 markets. We are launching a new product and looking for a strong Lead Data Analyst  who will design and build our data infrastructure from scratch, set up end-to-end reporting, and drive product growth through actionable insights.

If you know how to architect a modern data stack for a new product, build intuitive BI dashboards, and turn raw data into strategic business decisions - this role is for you.

🔹 Key Responsibilities:

• Architect and design the data pipeline model, data warehouse structure, and tracking framework for our new product in close collaboration with the Data Engineer.
• Create actionable, clear BI dashboards (reporting, cohort analysis, funnel visualization, LTV/CAC modeling) for key stakeholders.
• Define, track, and analyze core iGaming metrics (retention, monetization, user journeys) to uncover growth opportunities.
• Establish single-source-of-truth standards, ensuring data accuracy, consistency, and accessibility across the company.

• Work closely with C-level leadership to translate analytical findings into clear business strategies and product improvements.

   

🔹 Requirements:

• Hands-on experience designing and setting up data architecture/infrastructure from scratch for a new product or platform.
• Strong experience building scalable BI dashboards and reports that non-technical teams can easily use.
• Deep understanding of product and business metrics in iGaming/Gaming (LTV, CAC, Churn, Retention, Player Value, NGR/GGR).
• Advanced SQL, conceptual understanding of DWH, ETL/ELT workflows, and modern BI tools (Looker, Tableau, Power BI, etc.).
• 4+ years in Data/Product Analytics with experience or readiness to lead the analytics function.

• English - B1 or higher. Proficiency in Ukrainian is a strong asset.

   

🔹 What We Offer:

• Complete freedom to build the entire analytics function and data stack from scratch for a high-potential product.
• 100% remote work with a flexible schedule.
• A high-performance, results-oriented culture with direct access to founders and zero bureaucracy.

About the Project

When a new Diablo season or Path of Exile league drops, millions of players open Maxroll before they start to play.

Maxroll.gg, part of IGN, is the go-to companion for RPG players, with over 25 million visits a month. We cover Diablo IV, Path of Exile 1 and 2, Lost Ark, Last Epoch, World of Warcraft and more, with expert guides, build planners and deep game databases. Launch days bring massive traffic spikes, and every player expects fresh, accurate data instantly. Keeping that fast is the job.

If you’ve ever spent an evening min-maxing a build, you already know our users.

Everything runs on one TypeScript stack:

• a Remix frontend over headless WordPress
• a planner service for player builds
• background jobs for game data, search, analytics and revenue
• a new game data platform with a keyed API and a published React SDK

We validate at the boundary and derive everything else. Zod checks all data coming into the system, and types flow from the database table through to the React component. Strict lint rules block any and as. Anything important is covered by a lint rule or a build check, so a rename breaks the build, not production.

The Work

You will be:

- APIs: building and maintaining REST and GraphQL APIs in TypeScript (Fastify, Hono) for user profiles, subscriptions and game data. This includes authentication, rate limits and typed contracts.

- Databases: designing schemas and writing queries for PostgreSQL and MySQL (Prisma, Drizzle). The data includes versioned game data and player-made builds, and the migrations run on tables that are in live use.

- Analytics: running our ClickHouse pipelines: per-request logs rolled up over time with materialized views, article and revenue metrics, and the queries behind our dashboards.

- Caching: owning the cache layers end to end: Redis-compatible stores, query caching, a tag-invalidated cache, HTTP cache headers, and CDN purges when content changes.

- Background jobs: building and running scheduled jobs and queue consumers (NATS). They sync game data, leaderboards and in-game events, index content in Meilisearch, generate sitemaps, and process Stripe webhooks, payouts and data-deletion requests.

- Integrations: working with third-party APIs such as Stripe, Discord, Blizzard, IGDB, Steam and YouTube, handling retries, backoff and their rate limits.

- Media pipelines: processing game images into map tiles, sprite sheets and responsive image sizes.

- Performance: keeping responses lean for our Remix and Next.js pages, because payload size and time to first byte affect PageSpeed and SEO. You'll also change React code when a feature reaches into the frontend.

- AI agents: working with AI coding agents (Claude Code, Cursor) every day. That means directing them, reviewing their output, and maintaining the guardrails that make their changes safe to merge (tests, lint rules, build checks, agent instructions).

- Shipping: deploying through Docker, GitHub Actions and Kubernetes.
 

Technical Stack / Requirements

- 5+ years of backend experience with TypeScript on Node.js (Bun is a plus)

- A strong command of TypeScript's type system: generics, inference, discriminated unions and narrowing, plus schema validation with Zod or similar

- Strong SQL on PostgreSQL and/or MySQL: schema design, indexing, reading query plans, migrations on live data, transactions and locking

- Experience running an analytical database at production volume (ClickHouse preferred; BigQuery, Druid or similar also counts)

- Experience designing caching: Redis or a compatible store, invalidation strategies, HTTP caching headers, CDN behavior

- Experience designing and consuming REST and GraphQL APIs, including authentication and rate limiting

- Experience with background jobs and message queues, including what should happen when a job runs twice or not at all

- Experience on a production, high-volume, user-facing application

- Experience leading a product from inception to production

- Daily, hands-on use of AI coding tools (Claude Code, Cursor or similar) in a real codebase, and a clear sense of when their output needs checking

- Comfortable reading and changing React code when a change crosses into the frontend

- Passion for gaming
 

Nice to have

- shadcn/ui and Tailwind CSS

- Our current stack: Remix, Next.js, Fastify, Hono, Prisma, Drizzle, Zod, Apollo GraphQL, Meilisearch, NATS, Ory, Stripe, Nx, Bun

- Strict lint setups: typescript-eslint strictTypeChecked, custom lint rules, architecture boundaries

- Docker, Kubernetes, GitOps (ArgoCD), GitHub Actions, External Secrets

- Payments and subscriptions (Stripe checkout, webhooks, promotion codes)

- Writing agent instructions, skills or custom tooling for AI coding agents

- Experience building a game tool, such as a database, interactive map, calculator or planner
 

What we offer

- Stable, long-term work on a product used by millions of people.

- Direct communication.

- A highly technical environment with a small team that values each individual's work and contributions.

We are looking for a smart person, who can join our clients team on outstaffing basis. The startup is from Israel and US, they are working in logistics domain.

This is a startup environment where your impact really matters.

The team is growing so the VP of engineering is looking for one more dev to join the team. He is looking for someone with good communication skills, team player, very confident with AI tools like Claude.

Requirements:
- Strong Python development skills
- SQL Postgres experience
- AI Claude development , with AI Agents

- AWS experience is a big plus
- English level Upper-intermediate (B2)
- at least 2 years of hands-on prior experience as Software engineer

We offer 15 days off - 5 days of sick leaves a year, constant growth in a team, fully remote work.

We are looking for a Manual + Automation QA Engineer to join our team and help ensure the reliability of our payment gateway.

Our product processes payments and payouts through multiple provider integrations. The system involves asynchronous transaction flows, callbacks, webhooks, and complex payment states, so we need someone who understands how payment systems work and can independently identify potential risks.

This role is primarily focused on backend and API testing, with an opportunity to expand and improve test automation.

Responsibilities

• Perform end-to-end testing of payment and payout flows, from API requests to final transaction states and balance updates.
• Test REST APIs, webhooks, callbacks, authentication, request signatures, and idempotency.
• Validate asynchronous processes, retries, error handling, and provider integration scenarios.
• Write and maintain automated API tests to improve regression coverage and reduce repetitive manual testing.
• Work with SQL to verify transaction data, balances, and data consistency.
• Investigate defects using server logs, database queries, and monitoring tools.
• Design test scenarios, checklists, and regression suites, covering positive, negative, boundary, and edge cases.
• Perform smoke and regression testing before and after releases.
• Collaborate closely with developers to identify issues early and ensure product quality.
• Maintain test documentation and report defects clearly in Jira.

Requirements

• 2+ years of QA experience, including substantial hands-on experience in manual testing and API testing.
• Practical experience in FinTech, preferably with payment gateways, PSPs, acquiring, issuing, wallets, payouts, or other transaction-based products.
• Strong experience testing REST APIs using Postman, Apidog, or similar tools.
• Hands-on experience writing and maintaining automated tests, preferably for APIs.
• Confident SQL skills, including JOINs and aggregations, with the ability to validate transactional data and investigate discrepancies.
• Solid understanding of HTTP, REST, JSON, authentication tokens, and request signatures.
• Experience testing asynchronous workflows, webhooks, callbacks, retries, and transaction state transitions.
• Strong test design skills and the ability to identify edge cases without relying on detailed specifications.
• Experience working with Jira and Git; familiarity with Confluence or other test documentation tools.
• Ability to investigate issues independently using logs and database queries.
• English sufficient for reading technical documentation and communicating technical issues.

Nice to have

• Experience with payment provider integrations, 3DS, settlement reconciliation, and payment routing.
• Experience with PHP-based backend systems or the ability to read PHP code.
• Familiarity with Python, JavaScript, or PHP for test automation.
• Experience running automated tests in CI/CD pipelines, such as GitLab CI or GitHub Actions.
• Familiarity with RabbitMQ, Grafana, Kibana, Datadog, or Sentry.
• Experience with provider mocks, emulators, and API security testing.

What we offer

• Remote work with a flexible schedule.
• Competitive compensation and opportunities for professional growth.
• 24 calendar days of paid annual leave.
• 10 paid sick days per year.
• Compensation for professional training and development.
• The opportunity to work on a real FinTech product with complex payment flows and multiple provider integrations.
• A role combining hands-on manual testing with practical test automation.
• Close collaboration with the development team and the opportunity to improve QA processes.
• Room to expand automated test coverage and influence the product's quality practices.

CR8 (cr8.eco) is a small Berlin agency that runs LinkedIn ads and outreach for B2B companies, mostly in the US. I'm Bogdan, the founder. I wrote the LinkedIn ads playbook in Kyle Poyar's newsletter Growth Unhinged (85,000+ subscribers), won the 2026 Clay GTM hackathon in Berlin, and spent 2.5 years at Accenture before that.

I'm looking for one person in Ukraine to book meetings for me.

What you'll do

- Write to founders and marketing leaders at US companies who already know me: my LinkedIn connections, and people who liked my posts or engaged with my ads.

- You write from my LinkedIn account, through HeyReach (an outreach inbox). You never get my password.

- Every message is written by hand for one person. No templates, no mass sends.

- Reply to answers fast, handle the first questions, and book a 30-minute call with me in my calendar.

- From week 2 or 3: short phone calls to warm leads who asked for it or went quiet after a reply.

- Log everything in one tracker. 15 minutes with me once a week.

What you need

- At least 1 year of B2B outbound (LinkedIn messages, email or calls) to US or UK buyers.

- Written English that a marketing head in Boston would not notice. Spoken English that is easy to follow.

- About 15 hours a week, and at least some of them between 16:00 and 20:00 Kyiv time on weekdays, when US buyers are online.

- A registered FOP (group 3), or you are ready to register one before the trial.

- Stable internet and a power backup plan.

Nice to have

- HeyReach, Sales Navigator, or a similar tool.

- You sold software or services to founders before.

Pay

- $600 a month base for about 15 hours a week (about $9 an hour).

- $40 for every held meeting with a good-fit buyer.

- 5% of the first 3 months of fees on every client you bring in (for example $600 on a $4,000 a month client).

- Monthly invoice in USD.

How hiring works

1. Apply by Wed Nov 11.

2. The best 5 to 8 do a paid test, $50, about 90 minutes, Nov 12 to 17: three written LinkedIn messages and a 5-minute mock phone call with me.

3. Short interviews Nov 18 to 19.

4. Two people do a paid 2-week trial from Mon Nov 23. One continues.

How to apply

Apply here on Djinni. In your cover letter, include two things:

1. A link to a voice note, about 2 minutes, in English (Google Drive, Dropbox, Loom or similar): tell me about one meeting you booked with a US buyer. Who it was, how you got the reply, what happened next.

2. A first LinkedIn message to the prospect below, written as if you are me. Under 300 characters.

The prospect (fictional, every fact you need is here): Dana Whitfield, VP Marketing at Brightline, a 120-person US company that sells HR software. She joined in September from a bigger HR software company. Six days ago she liked my post "I scanned 350 HR tech ads this year". Brightline runs 14 LinkedIn ads this month, most of them for a webinar on pay transparency. We are already connected on LinkedIn. Write the first message.

What good looks like: 3 or more held meetings a month by mid-January. If that happens, the role grows: more hours, and later my clients' pipelines. No promises before then.

About Upwind
Upwind is a cloud security platform (CNAPP) that protects AWS, Azure, GCP and Kubernetes environments in real time. You’ll join the Web UI QA team, which owns quality for the Upwind console: UI, API and end-to-end flows such as cloud onboarding and threat detection.

What you’ll do

• Write and maintain automated UI and API tests (Java, Selenide, REST-assured, JUnit 5)
• Test new features and run regression for your assigned product module
• Design test cases and check data with SQL and API tools (Postman or Bruno)
• File clear, reproducible bugs in Jira and verify the fixes
• Work closely with developers and product managers inside a product team

Requirements

• Bachelor’s or Master’s degree in Computer Science, Software Engineering or a related field (2025–2026 graduates welcome)
• Good knowledge of Java and OOP
• Understanding of QA fundamentals: test design techniques and the bug lifecycle
• Basic knowledge of HTTP, REST APIs and JSON
• Basic SQL
• Git
• English at Intermediate level or higher

Nice to have

• Hands-on experience with Selenium or Selenide, or REST-assured
• Gradle or Maven, Allure
• Basic knowledge of AWS, Azure or GCP, Docker or Kubernetes
• Interest in cybersecurity
• Pet projects or a GitHub portfolio

We offer

• A full-time position (this is not an internship)
• Mentorship from senior QA engineers and a clear path to a middle-level role
• Work on a fast-growing security product used across real cloud environment

AP US Tax Compliance and Advisory is a US tax firm based in Israel serving Israeli investors with US real estate and US citizens living abroad. Owner-run, growing, and building its own technology.

THE PROJECT

We are building our own client platform for the 2027 US filing season. The backend (FastAPI, Postgres, an integration with our tax software's REST API) is owned by our lead engineer; you own everything the user sees: a client portal for taxpayers and their representatives, a staff console for coordinators, preparers, reviewers and signers, and later a dashboard for partnership sponsors. The product is forms and documents: engagement letters and consents as click-through, a conditional questionnaire generated from a versioned JSON schema, document upload and extraction confirmation, attestation, payment, e-signature, status and delivery. Two languages, English and Hebrew, with right-to-left layout done properly.

RESPONSIBILITIES

- Front-end architecture: Next.js (App Router), TypeScript, a component library (Radix/shadcn or similar), i18n with RTL, state management, API client generated from the OpenAPI spec.

- Schema-driven form engine: render questionnaires from JSON schema with conditional visibility, repeating groups (properties, partners, K-1s), validation messages in both languages, evidence attachments, autosave and resume.

- Auth: passwordless magic link and OTP for clients, MFA for staff, step-up verification before sensitive screens; session handling that never stores identifiers client-side.

- Documents: pre-signed upload with progress and type/size checks, previews, extraction confirmation UI (side-by-side document and proposed values, correct and confirm).

- Payments and signatures: Stripe Checkout or Elements, e-signature vendor handoff and status, wet-signature upload path.

- Staff console: job board with filters, engagement detail, gates (ruling, review, release with typed authorization), masked identifiers with logged unmask, audit view.

- Quality: accessibility (WCAG AA), responsive phone-first client screens, Playwright end-to-end tests, CSP and front-end security review.

- Collaboration: the lead engineer on API contracts; an AI assistant that writes specifications and reviews every pull request; weekly 30-minute call with the owner.

REQUIREMENTS

- 4+ years React in production, 2+ years Next.js and TypeScript.

- Shipped at least one forms-heavy product (onboarding, KYC, insurance, lending, tax, healthcare intake) and at least one bilingual or RTL product (Hebrew or Arabic).

- Auth and payment flows implemented end to end.

- Comfortable reading and writing Python for API endpoints and tests.

- Clear written English; four hours of daily overlap with UTC+2; availability December 2026 through June 2027, 30-40 hours per week.

NICE TO HAVE: FastAPI; Playwright; design skills; fintech or document-processing UX; Hebrew.

ENGAGEMENT TERMS

- Independent contractor (B2B) via Deel, Payoneer or Upwork; NDA, IP assignment and the firm's confidentiality agreement signed before repository access.

- Phase 1: December 1, 2026 to April 30, 2027, 30-40 h/week; USD 3,000-5,000 per month (or USD 25-40/h).

- Phase 2: May 2027 onward, retained maintenance 5-15 h/week, priced separately.

- Access: development and staging only; synthetic data; no production access.

- Remote; Ukraine, Poland, Georgia, Armenia, Serbia, Kazakhstan and similar time zones preferred. Not available to contractors located in Russia.

PROCESS

1. Written application: CV or profile, links to two shipped products you built the front end of, and a short answer to: how would you render a 60-question conditional questionnaire from a JSON schema in two languages, one of them right-to-left, so that a non-technical person can change the questions without a deploy?

2. 30-minute call with the owner.

3. Paid trial task: 10-15 hours over one week, USD 500 paid regardless of outcome: a schema-driven form slice with RTL and validation against a provided API stub.

4. References, contract, onboarding. Target start: December 1, 2026.

Applications without the links and the answer are not reviewed.

AP US Tax Compliance and Advisory is a US tax firm based in Israel serving Israeli investors with US real estate and US citizens living abroad. Owner-run, growing, and building its own technology.

THE PROJECT

We prepare US tax returns in Wolters Kluwer CCH Axcess and have automated most of the preparation through CCH's REST API: import, calculation, printing, review memos, e-file qualification and release all run from code today. What runs in scripts must become a product before the 2027 filing season: a client platform where clients (or their AI assistants) complete a structured intake, the system extracts data from documents, prepares the return through CCH, routes it to a human reviewer and signer, collects an e-signature and payment, releases the e-file and delivers the result. The design document, data model, state machine, API and security model are written. You will be the first engineer and you will own the backend.

RESPONSIBILITIES

- Backend architecture and implementation: Python 3.12, FastAPI, SQLAlchemy/Alembic, Postgres, a job queue, workers, webhooks.

- The CCH Axcess API module as a server-side job runner: one in-flight job per return, global concurrency limits, exponential backoff on locks, idempotency keys, prompt handling, structured results, parked-job alerts.

- Security engineering: PII vault with field-level encryption (KMS), tokenized payload assembly, append-only audit log, RBAC with step-up MFA for sensitive actions, PII-free logging with a redaction layer, secrets manager, backups and restore tests.

- Integrations: Stripe (payments, webhooks), an e-signature vendor with identity verification, Google Drive, transactional email, WhatsApp Business API, Anthropic API for document extraction with human confirmation.

- Infrastructure as code on AWS (ECS Fargate or App Runner, RDS, S3, KMS, Secrets Manager, CloudWatch) or an agreed managed platform; CI with tests and security scans; staging and production environments; runbooks.

- You work against a mock CCH server built from our specification; production runs are performed by the firm. You will never hold production credentials or see client data.

- Collaboration: a full-stack engineer on the portal and staff console; an AI assistant that writes specifications and reviews every pull request before the owner sees it; a weekly 30-minute call with the owner.

- After the build: a retained maintenance agreement including on-call during the filing season.

REQUIREMENTS

- 5+ years building Python backends in production, 2+ years as the person responsible for a system's reliability.

- Deep Postgres: schema design, migrations, transactions, indexing, point-in-time recovery.

- Integrations with unreliable third-party APIs: retries, idempotency, partial failure, long-running jobs with polling.

- Security habits: least privilege, secrets management, no sensitive data in logs, dependency hygiene. You can explain how you would design a system where the people who build it never see the data it holds.

- Docker; one major cloud; infrastructure as code.

- Clear written English; you document decisions and write runbooks without being asked.

- At least four hours of daily overlap with Israel (UTC+2); availability December 2026 through June 2027 at 30-40 hours per week.

NICE TO HAVE

- Fintech, payments, accounting, insurance or health-data experience; SOC 2 or ISO 27001 exposure.

- LLM API experience (Anthropic/OpenAI SDKs, tool use, structured outputs) or MCP servers.

- Experience with XML-heavy enterprise APIs.

- Russian or Hebrew (the owner speaks both; not required).

ENGAGEMENT TERMS

- Independent contractor (B2B) via Deel, Payoneer or Upwork; NDA, IP assignment and the firm's confidentiality agreement signed before access to any repository.

- Phase 1: December 1, 2026 to April 30, 2027, 30-40 h/week; USD 3,500-6,000 per month (or USD 30-45/h) depending on seniority and hours.

- Phase 2: May 2027 onward, retained maintenance 10-20 h/week plus on-call in season, priced separately.

- Access: development and staging only; no production data, no production credentials; mock CCH server and synthetic data.

- Remote; Ukraine, Poland, Georgia, Armenia, Serbia, Kazakhstan and similar time zones preferred. Not available to contractors located in Russia.

PROCESS

1. Written application with three short answers: (a) one third-party API integration you built that had to survive locks, rate limits or inconsistent responses, and what you did about it; (b) how you keep secrets and personal data out of logs in a system you run; (c) your availability December 2026 to June 2027 and your overlap with UTC+2.

2. 30-minute call with the owner.

3. Paid trial task: 10-15 hours over one week, USD 500 paid regardless of outcome, on the mock server with synthetic data.

4. References, contract, onboarding. Target start: December 1, 2026.

Apply with a CV or LinkedIn profile, links to code or systems you are proud of, and the three answers. Applications without the answers are not reviewed.

BlueVPS OÜ is looking for a Senior PR Manager with

Responsibilities:

• International Strategy: Develop and execute the company's international PR and communications strategy across Europe, the UK, the US, and APAC (Asia-Pacific).
• Media Relations: Build and maintain strong relationships with journalists, editors, analysts, influencers, and relevant media contacts in the web hosting, data center, telecom, and broader B2B technology sectors.
• Storytelling & Opportunities: Proactively identify PR opportunities and generate newsworthy stories based on company developments, infrastructure updates, network statistics, traffic analysis, and industry trends.
• APAC & Regional Localization: Identify and develop PR opportunities tailored to different regional markets, including key APAC markets such as China, Singapore, Japan, South Korea, Hong Kong, and other relevant hubs in the region.
• Earned Media Coverage: Secure high-quality earned media coverage, including expert comments, interviews, feature articles, industry analysis, and company mentions.
• Executive PR & Thought Leadership: Develop and manage thought leadership programs for the company's CEO, CTO leads, and subject-matter experts.
• Content Creation: Create and edit press releases, media pitches, expert commentary, corporate statements, contributed articles, talking points, and other PR materials.
• Technical Translation: Translate complex technical topics related to VPS/VDS, Bare Metal / Dedicated Servers, Colocation, Data Centers, Networking (BGP/IXPs), and Virtualization into clear, compelling stories for business and technology audiences.
• Data-Driven PR: Develop data-driven PR campaigns, industry reports, surveys, and research based on company expertise and anonymized network/traffic data (e.g., bandwidth volume trends, latency studies).
• Infrastructure & Product Announcements: Manage corporate communications around network capacity expansions, hardware upgrades, new PoPs/data center locations, partnerships, and key company milestones.
• Crisis & Incident Communications: Develop and coordinate crisis communication strategies for service outages, network incidents, power/hardware failures, abuse-related issues (DMCA/phishing), and other situations affecting brand reputation.
• Media & Competitor Monitoring: Monitor media coverage, competitor activity, industry trends, and brand sentiment across target markets to identify PR opportunities and potential reputational risks.
• Cross-Functional Collaboration: Coordinate PR activities closely with Marketing, SEO, Product, Sales, NOC, and technical engineering teams.
• Agency Management: Manage relationships with regional and international PR agencies, freelancers, and external communications partners when required.
• PR Analytics & KPIs: Define and track PR KPIs, including earned media coverage, quality and relevance of publications, Share of Voice (SoV), sentiment, referral traffic, and other relevant metrics. Prepare regular performance reports to optimize strategy.

Requirements:

• Experience: 5+ years of professional experience in Public Relations, Corporate Communications, or Media Relations within B2B technology environments.
• Niche Domain Expertise: Proven experience in technology PR; previous hands-on experience in web hosting, bare-metal infrastructure, data centers, or telecom/ISP is highly preferred.
• International Track Record: Demonstrated experience independently developing and executing international PR strategies from planning through implementation and performance analysis.
• Media Footprint: Proven track record of securing earned media coverage in reputable technology, business, and industry publications across European, UK, US, and APAC markets.
• APAC Market Insight: Practical PR experience or an established network in one or more key APAC markets (China, Singapore, Japan, South Korea, Hong Kong) is a strong advantage.
• Established Network: Active relationships with relevant IT, infrastructure, telecom, and hardware journalists or editors across international markets.
• Technical Adaptability: Strong understanding of IT infrastructure and the ability to quickly grasp technical concepts. Familiarity with VPS, dedicated servers, colocation, networking, BGP routing, and server hardware is essential.
• Crisis & Reputation Management: Hands-on experience managing communications during technical emergencies, network incidents, or outages in high-availability environments.
• PR Tech Stack: Experience using media monitoring, journalist databases, and PR analytics tools such as Muck Rack, Cision, Meltwater, or similar platforms.
• Performance Metrics: Strong understanding of PR performance metrics, including Share of Voice, media quality, sentiment, reach, and earned media impact.
• Synergy with Marketing/SEO: Clear understanding of how PR interacts with SEO, content marketing, and digital marketing while maintaining a firm focus on earned media and brand credibility.
• Autonomy & Soft Skills: Ability to work independently, take ownership of PR initiatives, manage high-stress situations (during incidents), and collaborate effectively with C-suite and engineering teams.
• Language Proficiency: Fluent English with exceptional written and verbal communication skills (C1/C2 level).

Bonus (Nice-to-Have):

• Familiarity with Business Shared Hosting, domain infrastructure, and web agency/SMB client profiles.
• Knowledge of an additional language relevant to target markets (particularly an APAC language).

General skills:

• Experience at hosting customer support / success etc. position from 1,5 years;
• Understanding how a PC and a server work and how their components interact;
• Knowledge of the basic principles of how networks work;
• Ability to work on several tasks in parallel (chats, tickets);
• Ability to listen, understand, and identify client needs;
• Ability to work with task-tracking systems (Jira, YouTrack);
• Intermediate or above level of English, Ukrainian (reading/writing), Russian (reading/writing);
   

Responsibilities:

• Clear communication with clients and evaluate their needs;
• Professional and diplomatic communication, conflict avoiding and resolution;
• Reporting;
• Involvement in sales cycles;
• Ownership and accountability;
   

We offer:

• Competitive salary level;
• Work in a friendly team;
• Free English language training;
• Schedule: 4/2, in 3 duties (08:00 -16:00, 12:00-20:00, 19:00-03:00);
   

About project:

BlueVPS is a young Team of enthusiasts with 8 years on the market. Now we're actively expanding and looking for purposeful employees.

 

We're looking for an ambitious, technical Lead Support Engineer to build and scale support for the people who use our platform.

Our platform is where researchers, engineers and domain experts build and quality-check reinforcement-learning tasks for frontier AI labs. Their work runs through automated QA in cloud sandboxes, human review and customer acceptance. When something goes wrong, our users need someone who understands both the person and the technology. This is an opportunity to own support from zero to one, establish the processes from scratch, and potentially grow into leading our support and contributor-success function.

What You'll Do

• Build support from 0 to 1: Design and run our support processes, including intake, triage, response targets and escalation, from the ground up.
• Be the expert our users turn to: Help contributors, reviewers and customers solve problems on the platform, from account and GitHub setup to understanding why an automated QA run failed.
• Diagnose before you answer: Read logs, traces and build output to tell a user's task problem from a platform problem, then explain it clearly to someone who isn't a platform expert.
• Direct engineering to what matters: Turn user problems into reproduced, evidence-backed issues, ranked by impact, and make sure they get fixed.
• Write the documentation: Own our knowledge base, onboarding guides and troubleshooting guides, so the same question doesn't have to be asked twice.
• Automate the work: Use scripts, APIs, bots and AI agents to cut repetitive work, for you and for our users.
• Make life better for our users: Run communication during incidents and maintenance, collect feedback, and push for the improvements that remove friction.
• Shape the future team: As our contributor network grows, help define and potentially lead the support and contributor-success function.

What We're Looking For

• A technical background: Experience in DevOps or software development. You're comfortable with logs, stack traces, Docker, APIs and a bit of Python or TypeScript.
• Customer-facing experience: A track record of supporting users of a technical product, with care and clarity.
• Exceptional communication skills: You explain complex failures in simple words and write documentation people actually read.
• Builder mentality: You enjoy creating processes, solving ambiguous problems, and taking initiatives from an idea to a working system.
• Strong ownership and autonomy: You take responsibility for the things nobody else sees, because you see them. You drive them to measurable results without constant supervision.
• Scalable thinking: You design support that works for ten times today's users, through self-service and automation rather than more tickets.
• Ambition and drive: A highly motivated, resourceful and results-oriented person who wants to grow quickly, works hands-on, and is ready to lead a team forward.

We value demonstrated achievements, intellectual curiosity and the ability to execute over years of experience or impressive job titles.

Nice to Have

• Experience building support processes from scratch, particularly in a startup or high-growth company.
• Experience in developer relations, solutions engineering or technical support for a dev-tools, cloud or AI company.
• Experience supporting a network of freelancers, contributors or an open-source community.
• Familiarity with LLMs, AI agents, reinforcement learning or sandboxed code execution.
• Experience building knowledge bases, support bots or workflow automation that measurably reduced repeat questions.
• Experience combining hands-on support with team leadership.

Why Join ARIMLABS?

• Build something from scratch: Take ownership of an entire function and decide how our users are supported.
• Exceptional growth opportunities: Join a fast-scaling AI research company at an early stage, grow alongside the business, and potentially lead your own team.
• High autonomy: Freedom to experiment, introduce new ideas and build processes without unnecessary bureaucracy.
• Work with exceptional people: Collaborate with highly skilled researchers, engineers and domain experts working on challenging problems at the frontier of artificial intelligence.
• Exposure to frontier AI: Work every day with the tasks, agents and models that shape advanced AI research.
• Entrepreneurial environment: Work in a company that values initiative, speed, ownership and ambitious thinking.
• Career flexibility: Shape your long-term career toward support leadership, contributor success, solutions engineering or engineering, as the organization expands.

Compensation & Working Conditions

• Engagement: B2B contract.
• Time off: 24 days of paid time off annually.