Jobs

N-iX is looking for a Senior Scala Engineer to join a long-term cybersecurity product development initiative.
 

As a Senior Scala Engineer, you will become part of a mature cross-functional team developing a large-scale security intelligence platform used by global enterprises to stay ahead of emerging cyber threats. The product helps customers search, analyze, and act on vast amounts of threat intelligence data through modern web and mobile applications.
 

Our team works in a collaborative environment where developers, product managers, designers, and QA engineers partner closely to build reliable, scalable, and user-friendly solutions. You will play a key role in designing and delivering new features, enhancing platform performance, and contributing to a complex, data-driven product used by some of the world's largest organizations.
 

About the Project:

• Long-term cooperation since 2015; development partnership established in 2020
• Project size: ~200 professionals across the USA, Sweden, and Ukraine
• Ukrainian delivery team: 30+ engineers
• Team structure:
  • 2 Scala Engineers
  • 2 React Engineers
  • 1 QA Engineer
  • 1 Team Manager
• Client-side engineering team: 7 engineers
• Agile/Scrum development process
• Direct communication with stakeholders
• No significant time-zone gap
• Cross-functional collaboration with Product, Design, Engineering, and QA teams
   

Why Join This Project?

• Work on a sophisticated cybersecurity product with real business impact
• Join a highly collaborative international engineering environment
• Contribute to the development of large-scale, data-intensive applications
• Be part of a long-term and stable partnership with an established product company
• Take ownership of features from design discussions through implementation and deployment
• Work with modern technologies and distributed systems at scale
   

Responsibilities:

• Design, develop, and deliver new product features for a large-scale web application
• Collaborate closely with product managers, designers, QA, and engineers to create outstanding user experiences
• Develop backend services primarily using Scala, with opportunities to work with Java and TypeScript
• Build and maintain highly available, scalable, and low-latency services
• Participate in architecture discussions and technical decision-making
• Measure, monitor, and continuously improve system performance and user experience
• Ensure high code quality through testing, reviews, and engineering best practices
• Take initiative, proactively identify improvements, and contribute beyond assigned tasks
   

Requirements:

• Strong commercial experience with Scala
• Experience working with MongoDB
• Experience with GraphQL
• Solid understanding of RESTful services and WebSockets
• Willingness to work with both Scala and Java ecosystems
• Strong understanding of software architecture and system design principles
• Good knowledge of data structures and algorithms
• Ability to work across the full development lifecycle, from architecture design to implementation
• Experience collaborating with cross-functional teams
• Excellent communication skills
• Proactive mindset and ownership attitude
   

Nice to Have:

• Commercial experience with Java
• Experience with Elasticsearch
• Experience with RabbitMQ or Kafka
• Additional experience designing and developing REST APIs
• Exposure to frontend development with TypeScript

We're building a platform that companies use to create marketplaces that help people find the right kind of provider and book an appointment. Payer and employer partners deliver it to their members inside their own sites and apps, through embeddable experiences, SDKs, an API, and
an MCP server.
You'll build those surfaces and the API behind them. The work spans the embeddable widget clients place on their sites, the preview app that demonstrates it, the questionnaire and booking flows, SDKs, and a remote MCP server.

This is a hands-on, AI-native role: you'll use coding agents and reusable AI skills every day to ship faster without trading away quality or security.

• Responsibilities:

  - Build the embeddable widget as web components or iframes, with style isolation, Content Security Policy compatibility, a postMessage protocol, and versioning that won't break partner pages.
  - Build the questionnaire and booking flows, white-label theming, and the preview app, to WCAG 2.1 AA.
  - Implement endpoints in the shared OpenAPI contract, in Python services, including tenancy and partner authentication.
  - Generate SDKs from the OpenAPI contract, write developer documentation, and build the sandbox experience for partner developers.
  - Ensure proper handling of PHI.
  - Write unit, integration, and end-to-end tests, ship through CI/CD, monitor what you build, and support incident response.

• Mandatory Skills Description:

  - 6+ years of full-stack engineering experience shipping production web applications.
  - Experience building embeddable widgets, third-party-hosted web components, or SDKs that run inside other companies' products.
  - Strong TypeScript and React, plus backend services in Python (e.g., FastAPI).
  - Command of the web platform for embedding: custom elements and Shadow DOM, iframe sandboxing, Content Security Policy, and postMessage.
  - REST API design with OpenAPI, including SDK generation from specs. GraphQL experience is a plus.
  - Practical knowledge of OAuth 2.0, OpenID Connect, and SSO.
  - Experience working with PII and/or PHI under HIPAA.
  - Daily use of AI coding tools like Claude Code, with the judgment to keep AI-assisted code correct, tested, and secure.
  - You drive work to landed, not merged, and you own the result.

What should you know about SKELAR? It's a venture builder — in other words, a company that builds companies. Together with founders, we create consumer businesses that become leaders in global markets across EdTech, Mental Health, Petcare, FashionTech, and beyond.

Our teams build tech products that win recognition from Product Hunt and The Webby Awards, earn thousands of glowing Trustpilot reviews, and reach over 10 million users worldwide. That kind of impact doesn't happen by accident — it starts with exceptional people, and our people are our top priority.

We've built an environment where expertise meets opportunity, and where there's no ceiling on what you can achieve. Now we're looking for the kind of people who don't just want a job — they want a challenge.

We’re looking for a Head of Engineering for our partner company, Duomo.

Duomo is an app rooted in Christian values, helping people turn Scripture into daily habits and inner peace. We’re building a leading Christian-tech product for people seeking spiritual renewal.

You will be responsible for:

• Leading the Engineering Team: Managing and developing a team of 12 engineers across backend, full-stack, and mobile development.
• Driving Business Impact: Setting clear goals, hiring and developing strong engineers, and aligning engineering priorities with business goals to drive team performance and business growth.
• Owning Engineering Processes: Improving workflows and execution speed to ensure engineering doesn’t become a bottleneck for business growth.
• Providing Technical Leadership: Acting as a technical advisor, guiding engineering decisions, and helping the team solve complex challenges.
• Building a Strong Team: Creating an environment where engineers feel supported and heard, fostering trust and accountability, and helping the team grow and deliver results.
• Staying Hands-on When Needed: Contributing to technical tasks in critical situations, while keeping people management and team leadership as the main focus.

What you need to succeed in this role:

• Engineering Leadership: Experience leading and developing engineering teams.
• Technical Background: Strong software engineering foundation. Experience with JavaScript/TypeScript and Node.js or a Java background with readiness to adapt to another stack.
• Cloud Infrastructure: Experience with cloud infrastructure, particularly AWS.
• Scaling & Processes: Experience scaling engineering teams and improving processes in a growing business.
• Product Mindset: Ability to balance technical quality with business priorities and delivery speed.
• People Management: Ability to develop engineers, set clear expectations, and build a culture of ownership.
• Stakeholder Management: Experience working closely with the CEO and business leaders to align engineering with business goals.

Why Duomo:

— You’ll work on a product with a clear mission and real values.
— You’ll help us transition from a content-rich app into a truly connected spiritual platform.
— You’ll be early enough to influence how product is done at Duomo long-term.

What we offer:

— Competitive salary;
— Significant impact on a rapidly growing business and contribution to how it shapes up;
— Ample career opportunities for ambitious growth and development;
— A possibility to attend internal, external courses, seminars and the access to a corporate library;
— Comfortable working environment. We provide all necessary work equipment for your role and serve complimentary breakfasts, lunches, and snacks in the office;
— 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.

At SKELAR, we've built an environment where people can grow, build, and do the most meaningful work of their careers:

• SKELAR Platform. The operational backbone of our venture builder. It exists to help founders move faster and easier — so business teams can stay laser-focused on the product while 10+ specialized Platform takes care of everything else: Legal, Finance, HR, Admin, Talent Acquisition, Employer Branding, IT, and more.
• Networking and knowledge-sharing as a way of life. Our people include co-founders who've launched multiple businesses and some of the sharpest specialists in the industry. Whatever expertise you need, it's never far away.
• Learning programs you won't find anywhere else. We've developed our own educational tracks for teammates to choose from — a two-month school for first-time managers, intensive AI workshops, and professional clubs for engineers, product managers, and more.
• Meaningful impact in Ukraine. The SKELAR Foundation was created by our own people, and every employee plays a part in bringing important social initiatives to life. We founded Europe's first accelerator for veterans and are working to build lasting support structures for veterans at a national scale.
• Spaces designed to inspire. Our offices are places people actually want to be — with an in-house gym, a climbing wall, Bali-inspired green spaces, and libraries. Every detail, from service and security to comfort and design, is built to match the pace of our growing teams.
• Everyday comfort built in. Meals, gym access in Kyiv or a partial fitness stipend in Warsaw, health insurance, paid business travel where the role requires it, and corporate partner discounts.

We'd love to tell you more in person.

Join us at SKELAR and help build the next big everything!

At PLANEKS, we believe people do their best work when they have the freedom to grow. We build a culture where talented professionals can focus on meaningful work, grow continuously, and see the results of their contributions.

What We Offer

• 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00 Kyiv time
• Personal Growth Budget in USD (Travel, Health & Psychotherapy, Sports, Education & Training, Software, Work Equipment).
• Competitive compensation in USD with regular salary reviews.
• Paid vacation, holidays, and sick leave.
• Continuous professional growth through mentorship, feedback, and knowledge sharing.
• English Speaking Club with a native speaker.
• Access to AI tools, including coding assistants for engineers and LLM subscriptions for non-technical specialists.
• Transparent processes, flat management structure, and a supportive team culture.

About the Role

We are looking for a Software Development Engineer in Test (SDET)  to take ownership of test automation and software quality across our engineering team.

As the first SDET, you will build the test framework, define the testing strategy, and integrate automated tests into CI/CD pipelines. You will work closely with the VP of Engineering, Staff Engineers, and the infrastructure team to help developers ship software faster and with confidence.

This is a hands-on engineering role focused on making automated testing reliable and an integral part of the development process.

About Project

The project is a hospitality technology platform that helps restaurants, hotels, and coffee shops manage tip pooling, instant tip payouts, cashless tip distribution, reporting, compliance, labor costs, purchases, sales forecasting, and payroll.

The platform handles financial transactions where reliability and accuracy are critical. The engineering team is building the next generation of the platform and increasing release frequency. Reliable automated testing is essential to prevent regressions and ensure critical financial workflows function correctly.

The team works remotely across Canada, Japan, and Europe and follows two-week sprints.

Required Hard Skills

• Substantial experience building and owning test automation for a production web product.
• Strong engineering skills. The technology stack includes Python and Django, PostgreSQL, Celery, Redis, Docker, and React with TypeScript, running on DigitalOcean. You don't need every piece of it, but you should be comfortable working with this type of system and in a large existing codebase to build the appropriate test strategy and infrastructure.
• Experience integrating automated tests into CI/CD pipelines and making them a deployment gate, including parallelization, quarantining flaky tests, test environments, and seeded data.
• Understanding of what belongs at the unit, integration, and end-to-end testing layers, and the ability to explain these decisions to developers.
• Ability to work closely with developers and infrastructure engineers to improve testing practices and make it easier for developers to write and use tests.
• Sound operational judgment when testing financial workflows, understanding that a missed regression in a tips platform can mean someone doesn't get paid, knowing which high-risk scenarios to test first, and being willing to communicate when software isn't ready to ship.
• Ability to work independently across a distributed team, communicate clearly in writing, and drive work without constant supervision.

Nice to Have

• Experience with Playwright.
• Experience in fintech, payments, or payroll.
• Experience testing third-party API integrations, contract testing, or service virtualization.
• Experience with visual regression testing tools such as Chromatic.
• Experience using AI tools to write and maintain tests effectively.
• Experience being the first test automation engineer in a company.

Required Soft Skills

• Ownership: Ability to take responsibility for the test strategy, automation framework, and quality metrics.
• Autonomy: Ability to work independently across a distributed team and drive work without constant supervision.
• Communication: Ability to communicate clearly and effectively in a remote-first environment. 
• Collaboration: Willingness to work closely with developers and infrastructure engineers and help them adopt effective testing practices.
• Critical thinking: Ability to identify high-risk scenarios and prioritize testing based on potential consequences.
• Pragmatic judgment: Ability to recognize when software is ready to ship and communicate honestly when it is not.

Key Responsibilities

In your first few months:

• Define and document the test strategy, including what to automate at each testing layer, what should block deployments, what developers own, and where manual checks are still needed.
• Develop the existing end-to-end test suite into a stable, reliable framework that runs fast enough for every pull request and blocks deployments when tests fail.
• Prioritize end-to-end test coverage for tip distribution, payouts, and other critical financial workflows.

Over the year:

• Integrate automated tests into CI/CD pipelines to block merges, working with the infrastructure team on preview environments for pull requests, required CI checks, and the transition from weekly toward daily deployments.
• Build test data factories and seeded datasets that support realistic testing scenarios without using production data.
• Build and maintain a local simulator for third-party payment and banking APIs, keeping it aligned with changes to partner APIs.
• Improve the developer experience by enabling fast local test runs, providing clear failure reports, and reducing flaky tests.
• Define and track quality metrics, including escaped defects, flaky-test rates, and bugs caught before versus after release.

Who this position is not for

• Candidates looking for a manual QA role or a position focused on manual sign-off at the end of a sprint.
• Candidates looking for a management position. This is a hands-on individual contributor role, and there is no team to manage.
• Candidates looking for a product architecture role. The technical direction and money-movement design are owned by two Staff Engineers; this role focuses on test automation and determining whether the software is ready to ship.
• Candidates who expect to join a company with a mature test platform and an established team of automation engineers. The role involves building testing foundations alongside ongoing product development and greenfield work.

We are looking for people who are motivated to learn, take ownership, and grow together with us.

Sound like the right fit? Apply now - let's talk!

About the role

Talent Booster is looking for a Group Financial Controller for one of our international clients.

Our client is a fast-growing international holding operating across multiple business directions and jurisdictions, with a diverse portfolio of businesses and financial operations involving both crypto and fiat transactions.

The company is looking for an experienced Group Financial Controller to take ownership of consolidated financial reporting, financial control, and the development of group-wide financial processes.

In this role, you will work closely with the CFO and CEO, ensuring financial transparency across all business units, strengthening reporting standards, and providing strategic financial insights to support business decisions and the group's continued growth.

Requirements:

• 3–5+ years of experience as a Group/Chief Financial Controller, Internal Auditor, or Head of Finance in a multi-business environment. Big4 experience is a strong advantage.
• Strong knowledge of IFRS/GAAP, management and tax accounting, with proven experience in internal and external audits.
• Experience in standardizing financial reporting, implementing financial policies, and building financial processes from scratch.
• Advanced Excel/Google Sheets skills and hands-on experience with BI tools and ERP systems (QuickBooks, Xero, or similar).
• Upper-Intermediate English or higher, with the ability to handle financial reporting and business communication in English.
• Strong analytical and critical-thinking skills, with the ability to develop non-standard solutions and communicate effectively with business units and C-level stakeholders.
• Experience reconciling crypto and fiat transactions and processing large volumes of financial data accurately and efficiently.
• Ability to independently manage financial reporting during the pre-launch stage of new business ventures.
• Ability to evaluate business models and assess their financial viability.
• ACCA, CPA, DipIFR, or other relevant international certifications are an advantage.

• Experience working with international holding structures, offshore jurisdictions, and cross-border settlements.

   

Responsibilities:

• Oversee consolidated management and statutory financial reporting (P&L, Cash Flow, Balance Sheet) across all business units, ensuring IFRS compliance.
• Manage group-wide financial reporting systems (BI/ERP) and ensure data accuracy and integrity.
• Monitor accounting records and validate financial results across business units and projects.
• Prepare consolidated financial dashboards and conduct plan-vs-actual analysis, identifying variances and providing recommendations to the CFO and CEO.
• Ensure timely and accurate standalone reporting from all business units.
• Oversee tax planning, optimization initiatives, and the development of group-wide financial policies and procedures.
• Lead cash flow forecasting, liquidity management, and currency risk control.
• Coordinate external audits, prepare board reporting, and support investor communication.
• Drive financial process automation and improvements to ERP/BI systems.
• Support M&A and partnership due diligence, as well as the integration of new businesses into group reporting standards.
• Manage and coordinate the work of one finance team member who will provide operational support.

About us

UAPP.AI is a product company. We build AI-powered mobile applications used by over 10 million people. The full product cycle stays in-house — from the idea to scale and monetization. Decisions are fast and data-driven, without bureaucracy.
 

The Role

We run a subscription product across mobile and web. Payments go direct, through our own provider stack — Stripe, Unlimit, Payable, Traspay, SolidGate, Checkout.com, ADN, Apple.

We are looking for a Head of Payments to strengthen the payments direction: onboarding new providers and products, domain compliance, fees, reconciliation and approval rate on rebills.

The role is hands-on: you work alongside the team, not only assign tasks.
 

What you will do

• Provider onboarding: new PSPs, plus new products with providers we already work with — applications via agents, merchant ID registration, entities
• Domain compliance: preparing the websites we submit for onboarding to meet provider requirements — knowing what has to be stated, how and where (terms, refund and subscription cancellation policy, pricing, product description, contacts, support) and keeping it current after underwriting
• Recurring and rebills: retry logic, soft/hard declines, payment-method update flows, reducing involuntary churn
• Approval rate: audit by GEO, provider and card scheme, routing and cascading priorities
• Commercial terms: negotiating fees and rolling reserves, auditing commissions to see where the money leaks
• Reconciliation and reporting: settlement reconciliation, payment reporting, cost transparency per product and provider
• Analytics: your own dashboards on payment metrics, built with AI tools
   

What we expect

• 4+ years in payments, at least 2 at Head / Lead level
• A portfolio of several PSPs: Stripe, SolidGate, Checkout.com, Unlimit and similar
• Merchant onboarding: applications, merchant IDs, underwriting
• Understanding of provider compliance requirements for websites: what has to be stated and where
• Recurring payments: rebills, decline handling, churn caused by failed payments
• Approval-rate and fee optimization — with numbers behind it
• Willingness to work hands-on and use AI tools daily
• English B2+
   

Nice to have

• Mobile subscriptions, IAP, web-to-app funnels
• Negotiating enterprise terms with Tier-1 providers
• Experience with subscription products on the merchant side
   

What we offer

• Fully remote, full-time
• A working stack and a team already running the direction — you join a live process
• Fast decisions without long approval chains
• A product with 10M+ users and a growing subscription business — the result of your work shows on the revenue chart
• Competitive USD-pegged compensation, reviewed on results
   

Hiring process

1. Intro call with the recruiter
2. Call with the CEO
3. Offer

Job Description

• At least 5+ years of software development experience with 1 to 2 years in cloud development
• Java, OOP, Concurrency, Design Patterns, Dependency Injection
• Junit (or other unit testing framework), Mockito
• Distributed Patterns (Caching, Transactions, Message queues, Partitioning, Sharding)
• Scaling Application under load (Partitioning, Sharding)
• Microservices in-depth (scaling, transactions, session handling)
• Experience with high traffic applications and IO throughput
• Solid experience with Relational Databases (e.g., SQL and JDBC) and Non-Relational Databases (e.g., Cassandra, etc)
• AWS (e.g., ECS, S3, Lambdas, SQS, SDK)
• Solid experience with REST APIs
• Great communication skills are a must

Nice to have:

• Expertise in Kafka
• Good understanding of Distributed caching solutions like Hazelcast
• Working experience with distributed frameworks
• Good understanding of statistical code analysis and code quality measurement tools like Sonar, Jacoco, etc.
• Good understanding of CI/CD concepts with experience in end-to-end automation
• Experience with Build Tools (Jenkins, Maven, Gradle, Docker), version control (Git)
• The application server/container configuration management and application deployment (Tomcat, Jboss, etc)
  Experience with Production and Performance Troubleshooting Tools (e.g., ELK, Splunk, Wireshark, jConsole, HeapAnalyzer, jMeter, Java profiler (e.g., VisualVM, JProfiler, YourKit))
• Performance Benchmarking

Job Responsibilities

• Cross-platform application development
• Work in an agile development environment and participate in sprint activities to plan and produce high-quality deliverables
• Own deliverables and be responsible for their quality
• Create modern, efficient, elegant, and scalable code
• Cloud software development in AWS infrastructure
• Communication with the client stakeholders
• Build analytics dashboards for monitoring for high availability
• Review architectural solutions and recommend improvements for non-functional requirements
•  

Department/Project Description

The client is the worldwide manufacturer of smart beds, which increase the overall quality of sleep. The solution senses and automatically adjusts the comfort level:

Tracking personal sleep data during the night

Individual comfort and temperature balancing

Comfort adjustability on each side of the bed

The project is related to developing the cutting-edge sensor technology and data processing algorithms.

The key project deliverables - systems that bridge the gap between several domains:

Peripheral device control

Device drivers

Hardware sequencing safety systems monitoring, and real-time data processing

• Project Description:

  We build an in-house trading platform covering order management, execution, and data analysis. It runs on a distributed, event-driven backend.
  We're hiring a hands-on SDET to own backend test automation: service, integration, contract, data, resilience and performance testing across the platform. You'll co-architect and co-own a unified testing framework with our UI SDET. It covers UI, API, messaging, data and performance tests in one place.

   

• Responsibilities:

  Co-architect and co-own, with our UI SDET, a unified testing framework that covers every area we test:
  ◦ Shared foundations: fixtures, test data, configuration, environments and reporting are shared across REST, WebSocket, Kafka, database, performance and UI suites.
  ◦ Cross-layer scenarios: one scenario can follow a workflow from the UI through services and events to the database.
  ◦ One quality view: results from every suite feed a single view of release quality.
  • Design and build automated service, integration and contract tests for REST APIs, WebSocket services, and Kafka producers and consumers.
  • Test event-driven flows end to end: message ordering, idempotency, at-least-once and exactly-once semantics, replays, offset handling, dead-letter queues, and schema evolution (Avro, Protobuf, JSON Schema, Schema Registry).
  • Build harnesses with controlled test data and service virtualization so suites run consistently and can be repeated.
  • Design and build isolated, on-demand test environments on Linux and AWS:
  ◦ Lifecycle: full service stacks (services, Kafka, databases) are created per branch or per run, start with seeded data and known state, and are torn down automatically.
  ◦ Isolation: test runs don't interfere with each other or with shared environments.
  ◦ Infrastructure: the environments are defined as code, with attention to cost.
  • Write data-validation tests across relational and analytical databases. Cover reconciliation and aggregation correctness.
  • Cover resilience and failure modes: broker and consumer outages, network partitions, timeouts, throttling, slow consumers and backpressure, reconnects, and authentication failures.
  • Own backend performance testing:
  ◦ Latency and throughput: design and run load, stress, soak and spike tests on services, messaging pipelines, streaming and query APIs.
  ◦ Baselines and regressions: set baselines and service-level targets (p50/p99 latency, throughput, consumer lag), and catch regressions in CI.
  ◦ Bottlenecks: profile them down to the CPU, GC, query or network layer.
  ◦ Database queries: track query performance on analytical stores. Know how query shape and data volume drive response time.
  • Own backend test execution in CI/CD: parallel runs, scheduled regressions, environment setup and teardown, and release quality gates.
  • Make failures diagnosable: structured logs, distributed traces (OpenTelemetry), correlation IDs across services, and clear reports.
  • Work with backend engineers, infrastructure, business analysts and traders to define and automate critical business workflows.
  • Use AI-assisted tools where they speed up writing tests and analysing failures.

   

• Mandatory Skills Description:

  • 5+ years of backend or service test automation, including framework design.
  • Strong Python (pytest, requests, asyncio, confluent-kafka or similar) for test frameworks, tooling and data validation.
  • Strong Java (JUnit 5, REST Assured, AssertJ, or similar) for testing JVM services.
  • Working TypeScript and Node.js skills: contributing to UI and cross-layer suites in the shared framework, and Node-based tooling (k6 scripts, Playwright API tests).
  • Hands-on Kafka experience: producing and consuming in tests, consumer groups, partitions and offsets, serialization and schema registry, and Kafka Streams or Connect.
  • Solid networking fundamentals: TCP/IP, HTTP/1.1 and HTTP/2, WebSockets, TLS, DNS, load balancers, latency and packet loss. Able to debug with tcpdump/Wireshark, curl and similar tools.
  • Strong SQL and database experience (PostgreSQL, SQL Server, or similar) for test data setup, verification and cleanup. Familiarity with columnar or analytical databases.
  • Hands-on performance and load testing:
  ◦ Tools: k6, Gatling, JMeter or Locust, including Kafka throughput benchmarking.
  ◦ Profiling: JVM tuning and profiling (GC, JFR, async-profiler) or Python profiling.
  ◦ Analysis: reading latency distributions and percentiles correctly, including coordinated omission.
  • API, authentication and contract testing: OAuth/JWT flows, payload and schema validation, and service virtualization (WireMock, MockServer, Hoverfly).
  • Experience building isolated test environments:
  ◦ Linux: strong command-line skills, with shell scripting, systemd, processes, networking and performance troubleshooting.
  ◦ Containers: Docker, Docker Compose and Testcontainers.
  ◦ AWS: EC2, ECS or EKS, S3, IAM, VPC, MSK or RDS, and CloudWatch.
  ◦ Infrastructure as code: Terraform, CloudFormation or CDK.
  • CI/CD with Azure DevOps or Jenkins, and Git.
  • Strong reliability habits: isolated tests, controlled retries, failure-mode testing, and triage of flaky tests.
  • Clear communication and good documentation.

   

• Nice-to-Have Skills Description:

  • Trading or buy-side experience: OMS/EMS, the FIX protocol, market data, positions, allocations, or risk.
  • kdb+/q, or other time-series databases used for tick data.
  • Contract testing with Pact. Property-based testing (jqwik, Hypothesis).
  • Kubernetes and Helm.
  • Chaos and fault-injection tools (Toxiproxy, Chaos Mesh).
  • Observability tools: OpenTelemetry, Grafana, Prometheus.
  • Experience with large-scale distributed systems.

• Languages:
  • English: B2 Upper Intermediate

Processing Steps

ProxyScrape is a global proxy provider helping developers and businesses access public web data through reliable proxy infrastructure. 

Building on that foundation, we’ve developed a robust SERP API that scales to 500 requests per second. We’re looking for someone to take technical ownership of this product and spearhead our expansion into new scraping products. 

The role 

You’ll maintain and improve our SERP API, keeping it reliable as search engines and their anti-bot systems evolve. Alongside that, you’ll lead the technical exploration and development of new scrapers, taking ideas from initial experiments through to dependable production services. 

We want someone who enjoys difficult scraping challenges, digs into why something works, developers their own solutions, and persists until the solution holds up at scale. 

You should also be excited about integrating AI into this work: accelerating research, diagnosing failures, developing scrapers, and adapting to website changes. That includes building the tests, monitoring, and review processes needed to ensure those improvements preserve accuracy and reliability. 

What you’ll do 

• Own our SERP API: maintain and improve success rates, response times, scalability, data quality, and cost per successful request. 
• Solve difficult scraping challenges: investigate browser behaviour, fingerprinting, cookies, sessions, JavaScript, and anti-bot systems. 
• Lead new scraping ventures: assess technical feasibility, build prototypes, and turn promising approaches into production products. 
• Experiment systematically: isolate variables, measure outcomes, and turn findings into repeatable improvements. 
• Build AI-assisted workflows: use AI to speed up scraper development, troubleshooting, and maintenance, with clear validation before changes reach production. 
• Protect quality: develop monitoring, regression tests, and data validation that detect both obvious failures and responses that look successful but contain incorrect or incomplete data. Shape our technical approach: make architecture and tooling decisions, document findings, and build reusable foundations for future scrapers. 
• Web-development: Help our team keep user facing dashboard, websites & backends up to date while scrapers require no attention.

What we’re looking for 

• A track record of building and maintaining production web scrapers. 
• Experience solving challenging anti-bot and browser automation problems. 
• Strong knowledge of HTTP, proxies, cookies, sessions, and browser behaviour. Strong programming skills and experience with browser automation tools such as Playwright or Puppeteer. 
• An understanding of concurrency, retries, resource management, and the trade-offs involved in scraping at scale. 
• A practical interest in AI coding tools, agents, and automated workflows, including how to validate their output. 
• The independence to identify problems, propose solutions, and carry them through to a verified result. 
• Experience with PHP (Laravel), Nextjs or similar syntax languages 
• Experience with search engine scraping, SERP APIs, browser fingerprinting, or high-volume scraping infrastructure would be particularly valuable. 

Why this role 

You’ll work with an established proxy infrastructure business and take ownership of a scraping product that already operates at significant scale. You’ll also have a direct role in deciding how we build and maintain the scraping products that come next. 

This is a hands-on engineering role with substantial technical ownership and room to shape the direction of our scraping efforts. 

We are looking for a skilled Senior Spine Animator to create high-quality 2D animations for mobile games.

The ideal candidate combines strong artistic skills with technical expertise in Spine, understands game development pipelines, and can independently deliver polished, optimized animations ready for game integration.

Responsibilities

• Create high-quality Spine animations for characters, gameplay elements, UI, boosters, symbols, and reward sequences.
• Develop complex character rigs, including bones, meshes, constraints, and skinning.
• Create smooth animation transitions and interactive animation states.
• Prepare and optimize Spine assets for integration into Unity and other game engines.
• Collaborate with Art Directors, Technical Artists, VFX Artists, and developers.
• Independently manage animation tasks, provide estimates, and implement feedback.

• Maintain animation quality, technical standards, and project consistency.

   

Requirements

• 5+ years of professional experience in 2D game animation, with advanced Spine skills.
• Strong understanding of animation principles: timing, spacing, weight, anticipation, and exaggeration.
• Proven experience in character animation, gameplay animation, and UI animation.
• Advanced Spine rigging skills, including meshes, constraints, skinning, and animation mixing.
• Understanding of Spine integration with Unity and mobile game optimization.
• Proficiency in Photoshop and preparing assets for animation.
• Ability to independently solve artistic and technical challenges.
• Good English communication skills (B2 level or higher), as English is the primary language for daily communication and cross-team collaboration.

• Strong portfolio demonstrating Spine animation skills.

   

Nice to Have

• Experience with casual, Match-3, card, casino, or iGaming projects.
• Hands-on experience with Unity and Spine-Unity runtime.
• Experience with After Effects, UI motion graphics, or VFX.
• Experience mentoring other animators and improving animation workflows.
• Proficiency in two of the following languages would be a strong advantage: Mandarin Chinese, English

We are hiring a Head of Client Execution & Banking Operations to manage relationships with fintech and banking partners and ensure smooth client onboarding and execution. 
This is not a pure sales role.

This is an execution-driven, operational leadership position focused on:

• Supporting clients through banking processes
• Coordinating account opening procedures
• Managing partner integrations
• Ensuring compliance and process accuracy

You will act as the bridge between clients, banking partners, compliance, and internal teams.
 

About the Company

Bankstore.ai is an innovative AI-powered fintech platform focused on modernizing banking infrastructure and simplifying business banking processes, including account opening and financial integrations.

We work closely with fintech partners, banks, and financial institutions to streamline onboarding, integration, and operational execution.
 

What You’ll Own

Banking & Partner Relations

• Manage relationships with existing fintech and banking partners
• Maintain partner activity and engagement
• Identify and onboard new partners into the ecosystem
• Work with tariff structures and compliance policies

Client Execution & Account Opening

• Support clients during account opening processes
• Coordinate documentation and compliance requirements
• Ensure correct integration of payment/banking solutions
• Troubleshoot operational issues during onboarding

Operations & Process Optimization

• Improve local testing and verification processes
• Maintain structured reporting and documentation
• Build and update internal knowledge base
• Optimize execution workflows across geographies

Negotiation & Coordination

• Conduct negotiations with partners
• Work with affiliate networks and operational teams
• Monitor traffic quality and integration efficiency

Must-Have Requirements

• 5+ years experience in fintech / banking / payment operations
• Strong understanding of payment systems and banking processes
• Experience supporting account opening or financial onboarding flows
• Experience working with compliance policies and tariffs
• Advanced English (C1+)
• Strong analytical mindset and attention to detail
• Excellent communication and negotiation skills

Nice to Have

• Experience working with international banking partners
• Understanding of AML/KYC processes
• Experience with payment integrations
• Experience in affiliate or partnership programs

Description

Step into a mission-critical role at the intersection of Generative AI and life-saving technology. We are partnering with a titan of Japanese industry to revolutionise how medical and industrial equipment is managed in hospitals and facilities worldwide. You will be a founding member of a team building a sophisticated GenAI platform designed to provide instant, intelligent access to complex product knowledge—from assembly and configuration to intricate repair procedures. This project is in its infancy, offering you the unique “greenfield” opportunity.

Requirements

Must Have
Extensive experience as a Senior DevOps / Cloud Engineer supporting cloud-native platforms.

Strong hands-on experience with Microsoft Azure, including:
Azure Data Lake Storage (ADLS Gen2)
Azure Functions
Azure Event Grid
Azure AI Services / Azure OpenAI (from an infra & security perspective)
Azure Monitor, Log Analytics, Azure Cost Management

Solid experience with Infrastructure as Code (IaC) using Terraform and/or Bicep.
Strong knowledge of CI/CD pipelines using Azure DevOps (pipelines, artifacts, environments).
Experience designing and operating event-driven architectures.
Strong understanding of security best practices:
– Microsoft Entra ID (Azure AD)
– RBAC, Managed Identities
– Azure Key Vault
Experience supporting data platforms (ETL pipelines, storage layers, batch processing).
Comfortable working with evolving architectures.
Strong troubleshooting skills across cloud infrastructure, networking, and application layers.

Nice to Have
Experience operating or designing on-prem or hybrid Kubernetes environments.
Experience with Azure Databricks and data engineering workloads.
Familiarity with AI/ML platform operations (model deployments, quotas, scaling, monitoring).
Experience with cost optimization for data- and AI-heavy Azure workloads.
Exposure to regulated or industrial domains (Healthcare, Manufacturing, Industrial Equipment).
Knowledge of security/compliance frameworks.

Job responsibilities

As a Senior DevOps Engineer, you will be responsible for designing, implementing, and operating the infrastructure that supports a modern data and AI-driven platform. You will play a key role in enabling a secure, scalable, and reliable environment that supports data ingestion, AI-driven enrichment, semantic search, and user-facing applications.

Your responsibilities include:
Designing and maintaining Azure cloud infrastructure for data ingestion, processing, enrichment, and search workloads.
Implementing and managing CI/CD pipelines for application, data processing, and infrastructure components.
Establishing secure access patterns using Entra ID, Managed Identities, and Azure Key Vault.
Operating and monitoring event-driven processing pipelines based on Azure Functions and Event Grid.
Collaborating closely with data engineers, ML engineers, and solution architects to ensure infrastructure aligns with platform evolution.
Implementing monitoring, logging, and alerting to ensure operational reliability.
Managing cost visibility and optimization as cloud usage grows.
Contributing to future initiatives involving Kubernetes-based ingestion, advanced data processing, and enterprise-scale operations

We're looking for an Analytics Lead who can bring structure, reliability, and scalability to how we work with data. You'll work across multiple departments, improve our analytics infrastructure, and help build systems that support smarter decisions every day. If your instinct isn't "we should just use Tableau/Power BI," this is probably the role for you 🚀🏆

YOUR QUEST-LINE:

• Own the day-to-day operations of our internal analytics platform;
• Manage small analytics team: run regular 1:1s, performance reviews, distribute tasks based on priorities, and help the team navigate cross-team collaboration smoothly;
• Stay hands-on with data engineering: review pipelines, drive adoption of incremental data refresh, and push toward near-real-time updates for our key tables;
• Design and maintain a data architecture that balances speed and depth: fast, aggregated reporting alongside detailed, granular data for deeper analysis;
• Drive product analytics: user segmentation, retention/engagement patterns, and push hypothesis-driven research instead of purely status-check dashboards;
• Grow our AI-powered analytics platform, from automated reporting to a future conversational data interface;
• Collaborate with the product, development, finance, anti-fraud, support, and marketing teams to ensure their dashboards remain up-to-date and their decisions are data-driven.

👩‍🚀 YOUR IN-GAME SKIN:

• 5+ years of experience in analytics roles within product tech companies;
• 2+ years of experience managing an analytics team while staying hands-on;
• Strong SQL and solid Python, enough to read and write pipeline logic;
• Real understanding of data engineering fundamentals (ETL/ELT, BigQuery, bronze/silver/gold layering);
• Genuine enthusiasm and hands-on experience with AI-assisted workflows;
• Comfortable working autonomously, turning loose business goals into a concrete backlog of boards, metrics, and experiments;
• Understanding of analytics infrastructure, event tracking, and data consistency principles;
• Experience partnering closely with engineering and product teams on analytics implementation;
• Ability to structure ambiguous requests into clear analytical solutions and priorities;
• Strong communication skills and ability to work cross-functionally with different departments;
• At least an intermediate level of English.

🚀 WILL BE YOUR BOOST:

• Familiarity with the Steam trading ecosystem or skins markets (CS2, Dota2, Rust);
• Domain experience in high-load e-commerce, Fintech, or iGaming projects.

🥷 YOUR POWER-UPS SOURCE:

• Spontaneous weekend from the CEO;
• Support for professional development, including events (we went on a MAJOR trip to Copenhagen, for example), certifications, and educational materials;
• Start working at a time that’s comfortable for you;
• People Partner who will always support you in word and deed;
• Anniversary and performance bonuses;
• Input on project direction in a bureaucracy-free environment;
• Regular performance reviews and personal feedback sessions;
• 20 paid vacation days and 7 sick leave days;
• Assisting with the accounting and tax management for individual entrepreneurs;
• English language and Well-being benefit — so that you can improve your mental health the way you want;
• No time tracking;
• We purchase CHARGING STATIONS for our spacers;
• We help Ukraine: every month the company supports AFU and transfers donations for ammunition and supplies.

If you read everything carefully and exclaimed: “Oh, yeah, I’m good at everything and I want to do cool things together!”, then we are already looking forward to your resume!

Send them as soon as possible! 🚀

We are looking for a Technical Artist to join our mobile game development team, focusing on UI animation and asset integration in Cocos Creator.

You will transform designs and After Effects animations into polished, responsive, and optimized in-game experiences, ensuring consistent visual quality across different mobile devices and screen sizes.

Responsibiliries:

• Recreate and implement After Effects animations in Cocos Creator, preserving the original visual quality and timing.
• Integrate UI assets, animations, and Spine content into the game engine.
• Build responsive UI layouts and animations that work across different screen sizes and aspect ratios.
• Optimize assets, animations, and UI performance for mobile devices.
• Troubleshoot visual and technical issues in collaboration with artists and developers.
• Improve asset integration workflows and maintain clean, reusable project structures.

Requirements:

• Strong hands-on experience with Cocos Creator and mobile game development.
• Proficiency in After Effects, Figma, and Photoshop.
• Experience integrating Spine 2D animations into game projects.
• Solid understanding of UI animation, responsive layouts, scaling, and anchors.
• Knowledge of mobile game optimization, including rendering performance and memory usage.
• Ability to independently implement and troubleshoot UI animations in Cocos Creator.
• Strong visual attention to detail and effective communication skills.

Nice to Have

• TypeScript or JavaScript scripting experience.
• Experience with casual mobile games.
• Experience creating reusable UI components, tools, or animation workflows.
• Mandarin Chinese

Portfolio:

Please provide examples of UI animations or interactive features implemented directly in a game engine, preferably Cocos Creator.

At ZentixSoft, we are expanding our banking outstaffing operations and are looking for a strong Senior Data Engineer (Databricks) for a long-term enterprise banking initiative.
 

Below are the core details and parameters of the request:

• Domain: Banking / Financial Services.
• Format: 100% Remote (EU citizenship required).
• Duration: Initial 3-month contract with planned extension through 2029 (Long-term project).
• Start Date: ASAP.
   

🎯 Key Requirements (Must-Have):

1. Banking & ETL/ELT Experience: 5+ years of commercial experience as an ETL/ELT Data Engineer in complex financial services or banking environments handling big data sets.
2. Databricks & Core Tech: Direct production experience with Databricks (mandatory), alongside ETL/ELT tools (ODI, dbt Cloud), orchestration (Airflow, ODI), and GitHub.
3. Data Engineering & Quality: Solid background in metadata-driven development, designing scalable technical data models, performance tuning/troubleshooting, and implementing Data Quality (DQ) rules.
4. Ownership & Independence: Ability to take full ownership of tasks, perform 2nd/3rd level support, mentor team members, and drive delivery without micromanagement.
5. Communication: Strong English communication skills for effective collaboration in an Agile framework.
   
   Nice to Have
   - Experience working within the financial services industry
   - Familiarity with cloud platforms (e.g., AWS)
   - Experience with DevOps practices and tools for continuous integration and continuous deployment (CI/CD)
   - Experience with near real time processing
   - Experience with reporting tools and their inpact on data layers
   - Conceptual understanding with Data Governance tools: Glossary, Data quality, RDM
   - Prior experience with building proactive monitoring solution components for reporting infrastructure