Jobs at Djinni

Pine Software Technology Ltd is a software company specializing in trading technology solutions for regulated brokers and trading firms. We build SaaS products that support electronic trading, brokerage operations, risk management, and financial data analysis.
We are looking for a Python Engineer to join our team and work on high-performance backend services, data pipelines, and ML-driven components used in real-time trading systems.

Responsibilities
— Design, develop, and maintain high-performance backend services and APIs
— Build and improve microservices with a focus on scalability, performance, and reliability
— Design and optimize asynchronous background jobs, workers, and task pipelines
— Work with SQL and NoSQL databases, choosing the right solution for each use case
— Work with messaging systems (queues / pub-sub) for distributed communication
— Participate in architecture discussions, code reviews, and technical decision-making
— Participate in architecture discussions, code reviews, and technical decision-making
— Collaborate with stakeholders to shape technical solutions and product direction
— Understand CI/CD and containerized deployment processes

Requirements
— 3-4+ years of professional experience as a Python Engineer
— Strong Python skills with the ability to write clean, maintainable, and efficient code
— Experience with modern Python frameworks: Django, FastAPI/Starlette
— Hands-on experience with microservices architecture and API development
— Experience with asynchronous programming (asyncio, multithreading, multiprocessing)
— Experience designing and working with background jobs and task processing systems
— Solid knowledge of SQL and NoSQL databases, including query optimization
— Experience with gRPC or REST APIs
— Experience with message brokers (RabbitMQ, Kafka, or similar)
— Experience using Docker and basic CI/CD workflows
— English level: B1

Nice to Have
— Familiarity with Kubernetes
— Knowledge of monitoring and logging tools (Prometheus, Grafana, ELK, OpenTelemetry)
— Strong unit testing practices and experience with TDD
— Experience in a product company

What We Offer
— Care from Day One — medical insurance from your first day, including dental care, massage, and professional psychological support
— Work-Life Balance — 25 days of paid vacation + 30 days of paid sick leave
— Investment in Your Energy — partial reimbursement for sports and fitness activities
— Growth & Learning — coverage for English or Ukrainian language courses and a dedicated professional development budget
— Knowledge Library — office books and access to the Kuka online library
— Island Relaxation — up to 14 days per year at the company villa in Cyprus
— Modern Workspaces — Unit City (Ukraine) with full power-backup infrastructure or a modern office in Larnaca, Cyprus

Join the Pine Software team, where your talents and aspirations will be recognized! We offer a dynamic work environment, opportunities for professional growth, and support at every step of your career path. Start your journey to success with us—apply today and take the first step towards your bright future!

Pine Software is an equal opportunity employer. We encourage applications from candidates of all backgrounds and experiences. Please note that only shortlisted candidates will be contacted. Thank you for considering Pine as your next career move!

GR8_TECH builds B2B iGaming platforms for operators who play to lead.

We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.

With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.

Our ambition drives us. Our people make it real.

If you’re a challenger in spirit and a champion in action — join us.

Why this role exists:

This role exists to protect platform reliability and partner trust by rapidly diagnosing and resolving complex, non-standard B2B platform incidents. You’ll help us maintain low MTTR (Mean Time to Resolution) and keep engineering focused on strategic roadmap items by owning unscripted, multi-system investigations, uncovering root causes, and serving as a strict quality filter between partner support and L3 engineering.
 

What you’ll drive:

Incident Investigation & Root-Cause Analysis

• Own end-to-end investigation for non-routine B2B operational tickets involving transactional mismatches, integration drops, and configuration failures.
• Trace distributed microservice calls across Kibana and OpenSearch using correlation identifiers (Trace-ID, Request-ID, Session-ID) to isolate failures within asynchronous event streams.
• Inspect Grafana metrics, error spikes, and service latencies to rapidly differentiate platform-wide degradation from localized operator misconfigurations.
• Unblock operator operations autonomously by identifying configuration fixes or workaround pathways without requiring day-to-day engineering intervention.

API Diagnostics & Data Verification

• Validate API endpoint behavior, payload structures, authentication tokens, and webhook/postback mechanics using Postman and cURL.
• Query relational and distributed analytical databases (MySQL, PostgreSQL, Athena) to inspect real-time player states, balance ledgers, and event audit histories.
• Reconcile state discrepancies across internal services and third-party payment, game, or sports feed providers.

Engineering Alignment & Quality Escalations

• Filter escalated issues thoroughly to ensure only verified, reproducible platform bugs reach L3 and Development teams.
• Ship reproduction-ready bug tickets in Jira complete with isolated payload examples, stack traces, database snapshots, and measurable blast-radius assessments.
• Partner with QA and L3 engineers during critical defect triage to validate patches and verify staging/production fixes.

Operational Knowledge & Team Scaling

• Build structured diagnostic runbooks, troubleshooting workflows, and decision trees for newly identified incident patterns.
• Mentor L1 support specialists and Junior L2 colleagues through shadow sessions, log analysis training, and query optimization guidance.
• Optimize support operational efficiency by identifying recurring incidents and advocating for systemic product fixes or automated alerts.

What makes you a GR8 fit:

Must-Have

• 3+ years in L2 technical support, systems analysis, or application operations within the iGaming sector, supporting high-load transactional architectures
• Advanced log analysis and distributed tracing skills in Kibana or OpenSearch, including querying stack traces and tracking requests across distributed microservices.
• Hands-on API debugging proficiency with Postman or cURL, deep understanding of HTTP status codes, JSON payload schema validation, and webhook/callback mechanics.
• Solid read-only SQL querying capability (PostgreSQL, MySQL, Athena) to navigate relational schemas, extract audit logs, and reconcile transactional states.
• Proven observability experience with monitoring stacks (e.g., Grafana) to interpret error rate anomalies, throughput shifts, and latency degradations.
• Proficiency in Jira & Jira Service Management (JSM) within multi-tier support pipelines (L1 → L2 → L3) and established SDLC workflows.
• B2 English proficiency or higher, with clear written technical communication that translates complex logs into structured bug reports.

Nice-to-Have

• Working knowledge of event-driven message brokers (Kafka, RabbitMQ) and distributed architecture design patterns.
• Basic scripting literacy (Bash, Python) for log parsing or automating routine diagnostic tasks.
• Fluency in Ukrainian or Russian.

Why you’ll love working here:

Benefits Cafeteria — annual budget you allocate to:

• Sports • Medical • Mental health • Home office • Languages.

Work-life & support

• Paid maternity/paternity leave + monthly childcare allowance.
• 20+ vacation days, unlimited sick leave, emergency time off.
• Remote-first + tech support + coworking compensation.
• Team events (online/offline/offsite).
• Learning culture with internal courses + growth programs.

Our culture & core values:

GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.

FUELLED BY TRUST: we’re open, honest, and have each other’s backs.

OWN YOUR GAME: we take initiative and own what we do.

ACCELER8: we move fast, focus smart, and keep it simple.

CHALLENGE ACCEPTED: we grow through challenges and stay curious.

BULLETPROOF: we’re resilient, ready, and always have a plan.

Our customer is a global, full-service e-commerce and subscription billing platform that helps SaaS, digital goods, and subscription-based businesses sell worldwide. For nearly two decades, the company has supported business growth by managing payments, global tax compliance, fraud prevention, and recurring revenue at scale. Data plays a central role in the company’s decisions and operations. As the customer builds its next-generation data platform, you will help maintain and improve reporting solutions that business teams rely on every day.

You will maintain, troubleshoot, and develop Power BI reports and semantic models, working with DAX calculations and data available through Snowflake. Finance will be your primary business domain, including reporting that supports month-end closing and other financial processes.

The role combines hands-on development, data investigation, and collaboration with business stakeholders. You will receive technical and domain support during onboarding and gradually take ownership of reporting requests and day-to-day Power BI tasks.

Responsibilities:

• Maintain, troubleshoot, and develop Power BI dashboards, reports, semantic models, DAX measures, and calculated columns.
• Investigate data discrepancies, refresh behaviour, and reporting inconsistencies using SQL and Snowflake.
• Help Finance stakeholders understand report calculations, transformations, and the sources of reported values.
• Support reporting for month-end closing and other Finance processes, while contributing to other business reporting needs as priorities evolve.
• Clarify requirements, expected outcomes, and acceptance criteria with business stakeholders before implementation.
• Test and validate reports together with Finance stakeholders and the Data Quality Engineer.
• Document reporting logic, changes, and relevant data dependencies.
• Collaborate with Data Engineering and platform owners to resolve issues originating outside Power BI.
• Participate in the team’s Jira-based Scrum delivery process.

Requirements:

• 1+ year of practical Power BI experience, including report development, visualisations, filters, relationships, and semantic models.
• Good knowledge of DAX, including measures and calculated columns.
• Good knowledge of SQL, including joins, aggregations, and CTEs, with the ability to investigate underlying data independently.
• Understanding of relational and dimensional data concepts, including tables, keys, relationships, data types, and basic star-schema modelling.
• Understanding of Power BI connectivity modes—Import, DirectQuery, Live Connection, and Composite models—including their trade-offs and the specifics and limitations of Live Connection.
• Ability to investigate reporting discrepancies, refresh behaviour, and data dependencies.
• Strong attention to detail and a habit of validating results before sharing them with business users.
• Ability to communicate with business stakeholders, ask clarifying questions, and translate requirements into reporting changes.
• Willingness to learn Finance metrics, reporting needs, and business processes.
• Upper-Intermediate English or higher for collaboration with English-speaking stakeholders.

Nice to have:

• Experience with Snowflake.
• Exposure to financial reporting or analytics.
• Familiarity with Jira, Agile, or Scrum.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

The Beta Team is responsible for leading and developing a diverse and knowledgeable beta community to test and provide quality feedback on products, features, and back-end functionality. The beta community includes thousands of strong and passionate volunteers from all over the world and we are working with them on a daily basis to improve our products.

Requirements:

● Advanced level of English

● 2+ year in L2 Technical Support or 1+ year in manual QA

● Familiarity with bug tracking systems and test management tools

● Task oriented — able to deliver quickly on tight schedules and deadlines, and must be able to adapt to frequent changes in requirements

As a plus:

● Experience in software QA methodologies and practices with emphasis on the Mobile world (Android and iOS)

● Experience utilizing log files to debug and analyze issues

● Experience in operating test tools and conducting analysis of test data

● Good understanding of Client-Server architecture

We offer:
● Comfortable office (Warsaw);

● Great international team of professionals (Warsaw, Tel Aviv, New York);

● Compensation package (20 paid vacation days, paid sick leaves);

● Work with cutting edge technologies;

● Medical Insurance;

● English courses with a native speaker, paid tech training and other activities for professional growth;

● International business trips

Responsibilities:

● Monitoring and debugging Beta community bug reports, suggestions and forum posts

● Releasing Beta-staged versions to the community

● Identifying important and critical issues to track and report about to internal teams

Let me know please if the position is suitable and interesting for you.

🟠 Details

We’re looking for an in-house Accounting Specialist to take over the company's financial and HR accounting. You start with the US entity, then gradually take over accounting for the Ukrainian company — a Diia.City (Дія.City) resident — and settlements with private-entrepreneur (ФОП) contractors.

COXIT is an IT company building AI products for US clients. We’re not looking to fill a seat: we need someone who knows the legislation, proposes solutions, picks up new tools quickly, and automates routine work with AI.

🟠 Qualifications

The first two blocks are what you will be doing from day one. The third is experience we expect you to have, even if those tasks don't become yours right away.

Required: US entity

• Experience keeping the books of a US-registered company.
• Preparing and filing the US entity's reporting — independently or together with an external CPA.
• Contractor tax forms: W-9, W-8BEN, W-8BEN-E; annual contractor reporting (1099-NEC).
• Administrative deadlines of the state of registration: annual report, license tax, registered agent renewal.

• English sufficient for working with documents and correspondence.

   

Required: AI, automation and tools

• Practical use of AI assistants (Claude, ChatGPT or similar) at work: checking calculations, drafting letters and explanations, researching and analysing rules.
• The ability to verify an AI answer critically against the primary source.
• The ability to describe a repeatable process so it can be automated: data source, template, schedule, recipients.
• Readiness to learn new tools independently and automate routine work: regular reconciliations, generating standard documents, deadline reminders.
• An accounting system, an electronic reporting service, a client-bank; Excel and Google Sheets at the level of formulas and pivot tables.

Experience required: Ukrainian side

• Experience with accounting and reporting for a Ukrainian LLC (ТОВ).
• Hands-on experience with a Diia.City resident: taxation, gig contracts, monitoring residency criteria, the annual report, and audit checks.
• Settlements with private-entrepreneur (ФОП) contractors and an understanding of the related tax risks.
• The ability to research and justify an answer to a non-standard question, relying on current rules and official clarifications.

Nice to have

• HR records, military registration and employee deferment.
• Contract document flow: preparing from templates, managing signing, keeping a contract register, electronic document flow and qualified electronic signatures.

🟠 Responsibilities

At the start:

• Processing and recording payments for the US entity: recurring software subscriptions, travel expenses, contractor settlements.
• Preparing and filing the US entity's reporting — independently or together with an external CPA.
• Categorising expenses and maintaining the source data that reporting is built on.
• Checking that transactions are documented correctly and advising the team on paperwork.
• Collecting and refreshing contractor tax forms: W-9 from US contractors, W-8BEN and W-8BEN-E from foreign ones; keeping a register of expiry dates.
• Preparing data for annual contractor reporting in the US (1099-NEC) and monitoring the thresholds.
• Tracking Wyoming administrative deadlines: the annual report and license tax in the anniversary month, and registered agent renewal.

Over time, the scope may grow — for example, to accounting for the Ukrainian LLC (ТОВ) or settlements with private-entrepreneur (ФОП) contractors. That is by agreement and depends on how the work develops.

🟠 Interview steps

• Recruiter screening (about 30–45 minutes).
• Interview with Project Manager (about 1 hour).
• Take-home task.
• Interview with CEO (about 1 hour).

🟠 By joining us, you will get

• An in-house role, working directly with company management, with no intermediaries.
• A gradual ramp-up: you start with part of the scope, and your responsibility grows with you.
• Access to AI tools and support in learning them.
• Freedom to propose and implement your own processes.

A Swiss software company is looking for a Uniface developer to join an ongoing project. You will work closely with a small, experienced team, build and improve business applications, and see customer requirements through from specification to delivery.
 

The role is remote-friendly. We ask that your working hours overlap with Swiss time (CET/CEST), so the team can collaborate in real time. If you enjoy solving practical problems, care about clean and reliable code, and want your work to have a visible impact, you will fit in well.
 

Level
We are open to any level, from junior to mid and senior.
 

Compensation
$3,000 - $5,000 per month, depending on experience.

What we require

• Hands-on experience with Uniface, or a strong willingness to learn this low-code language

About Uniface
Uniface is a mature low-code platform for building enterprise applications, developed since 1984 and now owned by Rocket Software. Applications are built in a model-driven way: you define data models and screens in a Windows-based IDE and add business logic in Uniface’s own scripting language. The code is compiled and runs on a runtime engine written mainly in C++. It works with common databases such as Oracle, SQL Server, MySQL and Db2, so developers spend most of their time on business logic and data rather than infrastructure.
 

What you will do

• Develop and improve our software products and customer-specific solutions
• Support customer requirements from specification to acceptance
• Build user interfaces, business logic and functions, mainly in Uniface
• Contribute to quality assurance and functional design
• Support our customer service team with 3rd-level support requests
• Analyze and quickly fix reported software defects

Nice to have

• Degree or vocational training in IT or software development
• Knowledge of Angular, JavaScript, HTML, .NET, C#, VBA or other programming languages, frameworks, or libraries.
• Good SQL skills, ideally with Oracle databases
• Experience with ERP or merchandise management systems
• Experience in the public sector or municipal environment (for example land registry or notary systems)

ABOUT FIRST CRYPTO EXCHANGE LLC

First Crypto is a VARA-licensed OTC broker-dealer in Dubai serving individuals and institutions. We are building our own platform for digital assets and fiat payments: OTC desk, web client and mobile app.

JOB OVERVIEW
We are looking for a QA Engineer (Middle+ / Senior) to take ownership of product quality across our mobile application, web platform, admin panel, and APIs.
You will be responsible for manual and automated testing, release acceptance, regression testing, and continuous improvement of our QA processes and automation framework.

This is a key role for someone who understands the specifics of financial products, is comfortable working across multiple product layers, and wants to have a real impact on product quality.
 

KEY RESPONSIBILITIES

• Own QA for product releases across mobile, web, admin, and API.
• Plan and execute functional and regression testing using a risk-based approach.
• Develop and maintain automated tests using Python or TypeScript and tools such as Playwright or pytest.
• Build and maintain test cases, checklists, and release coverage.
• Test financial flows, integrations, and third-party services.
• Identify, investigate, and clearly document bugs, working closely with developers and product teams.
• Contribute to our BDD-based QA framework and AI-powered testing approach.
• Use AI tools such as ChatGPT or Claude to improve test design, automation, analysis, and everyday QA workflows.
• Support high-impact releases and ensure products meet quality standards before production.
   

QUALIFICATIONS & SKILLS

• 4+ years of QA experience in fintech, banking, payments, crypto, or other financial products.
• Strong understanding of financial flows: balances, transactions, holds, limits, statuses, and idempotency.
• Hands-on experience testing mobile applications, web platforms, and APIs.
• Experience with test automation using Python or TypeScript.
• Familiarity with Playwright, pytest, or similar automation tools.
• Experience with BDD/Gherkin and CI/CD.
• Confident API testing experience with REST, Postman, curl, and logs.
• Strong understanding of regression testing and release processes.
• Experience testing integrations, webhooks, authentication, and external providers.
• Comfortable using AI tools in day-to-day QA work.
• English - working proficiency; Russian - international team language.
• Availability for at least 4–5 hours of daily overlap with Dubai (GMT+4).
   

WOULD BE A PLUS

• Experience with KYC/KYB, compliance, sanctions screening, Travel Rule, limits, and restrictions.
• Experience with Flutter, iOS/Android testing, or mobile E2E automation.
• Experience with load testing or troubleshooting flaky E2E tests.
• Experience with data migrations, financial reconciliation, or banking-core cutovers.
• Experience with visual regression testing.
   

WORKING CONDITIONS & BENEFITS

• Employment: Full-time
• Location: Remote
• Time Zone: 4–5 hours daily overlap with Dubai (GMT+4)
• Compensation: Competitive compensation based on experience
• Vacation: 20 working days per year
• Sick Leave: 10 days per year
• Days Off: 5 days per year
• Public Holidays: 8-10 days per year, depending on the holiday calendar of different countries
• Opportunity to work on a regulated digital asset platform and help shape its QA and automation processes.
• Opportunity to work with AI-powered QA tools and modern testing approaches.

ABOUT FIRST CRYPTO EXCHANGE LLC

First Crypto is a VARA-licensed OTC broker-dealer in Dubai serving individuals and institutions. We are building our own platform for digital assets and fiat payments: OTC desk, web client and mobile app.
 

JOB OVERVIEW

We are looking for a Senior Product Owner with strong experience in OTC, Crypto, FinTech, Trading, or Payments to drive the development of FCE's core product and customer-facing solutions.
 

We are hiring Product Owners across several key areas: the Card Program and the SaaS / API direction (this is a Technical Product Owner role with the same job description, but focused on SaaS / API products)
 

The key objective of the role is to own product development end-to-end - from strategy and roadmap to requirements, development, launch, and continuous optimization - within a regulated crypto environment.
 

KEY RESPONSIBILITIES

• Translate VARA, AML, and KYC requirements into clear product solutions and development tasks.
• Develop and improve key product flows, including RFQ, whitelisting, custody, onboarding, payments, and crypto-fiat operations.
• Work closely with Engineering, Compliance, Product, and banking partners to deliver production-ready solutions.
• Define product requirements, prepare PRDs, prioritize features, and drive execution through to production.
• Analyze user behavior, operational data, feedback, and complex edge cases to identify product opportunities.
• Use AI tools as part of the daily product development process to improve research, analysis, documentation, and execution.
   

PRODUCT AREAS

Onboarding

• Own the user journey from registration through KYC/KYB and account opening.
• Improve onboarding conversion and user experience.
• Integrate and optimize KYC/KYB, AML, and other external providers.
• Analyze verification failures, delays, and user drop-off.

Payments & Integrations

• Develop payment infrastructure and integrations with banks, PSPs, card providers, and other financial partners.
• Launch new payment methods and deposit/withdrawal solutions.
• Manage integrations from requirements and PRDs through launch and scaling.
• Improve reliability and efficiency of existing payment products.

Core Product

• Develop the core business logic of the OTC platform.
• Improve flow of funds and transaction execution.
• Work on RFQ, order execution, pricing, and settlement processes.
• Optimize custody workflows and digital asset operations.
• Design key user scenarios and explore new product opportunities.
   

QUALIFICATIONS & SKILLS

• 5+ years of Product Management experience in FinTech, Crypto, Trading, Payments, or a related field.
• Experience launching and scaling products in a regulated environment.
• Strong understanding of OTC, custody, digital asset infrastructure, or TradFi.
• Experience working with compliance, regulatory, and operational requirements.
• Practical experience using AI tools in product management.
• Strong analytical skills and attention to detail, including complex product scenarios and edge cases.
• Ability to independently own a product area and take responsibility for business outcomes.
• Strong communication and stakeholder-management skills.
• English - B2 or higher.
   

WOULD BE A PLUS

• Experience with OTC trading platforms or broker-dealers.
• Experience with crypto-fiat payment infrastructure.
• Experience with banking and PSP integrations.
• Experience working with VARA or other financial regulators.
• Technical background or strong understanding of APIs and system integrations.
   

WORKING CONDITIONS & BENEFITS

1. Compensation: Competitive compensation based on experience
2. Vacation: 20 working days per year
3. Sick Leave: 10 days per year
4. Days Off: 5 days per year
5. Public Holidays: 8–10 days per year, depending on the holiday calendar of different countries
6. Location: Remote, with potential relocation to the UAE (optional)
7. Team: Small senior team, high level of ownership, and minimal bureaucracy
8. Opportunity: Build regulated crypto infrastructure for the international market with a licensed OTC business, banking partner, and active operations

We are looking for flutter developer for our music software

( work in Lviv or Kyiv,

remote work possibility ):

www.MusConv.com

About the project:

MusConv is b2c music software which helps people synchronize their music between music services: Spotify, Apple Music, YouTube Music, Amazon Music, Tidal and others.

We offer:

Challenging interesting project

Professional growth and development program

Flexible schedule

Team of highly talented individuals

Access to developer courses like https://www.pluralsight.com

Mentor: code reviews, studying

We are looking for flutter developer to implement new features

We are looking for C# developer for our music software

( work in Lviv or Kyiv,

remote work possibility ):

www.MusConv.com

About the project:

MusConv is b2c music software which helps people synchronize their music between music services: Spotify, Apple Music, YouTube Music, Amazon Music, Tidal and others.

We offer:

Challenging interesting project

Professional growth and development program

Flexible schedule

Team of highly talented individuals

Access to developer courses like https://www.pluralsight.com

Mentor: code reviews, studying( fiddler, postman, asynchronous programming, etc.)

5% of sources is simple gui based on xaml( avalonia similar to wpf )

95% of sources is regular .net standard( backend to interact with different music services )

We are looking for C# developer to implement new features

RISK inc: An International iGaming Company Pushing the Boundaries of Entertainment
 

Who We Are: An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 1000+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.

Always Pushing the Boundaries? You Already Belong at RISK!

Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.

We are looking for a Senior Product Manager to join our team.
 

Responsibilities:

• Manage and develop products across multiple brands and GEOs;
• Analyze user behavior, product funnels, and key business metrics;
• Identify product opportunities and bottlenecks through data, user research, and competitor analysis;
• Generate, validate, and prioritize product ideas that improve user experience and business results;
• Own initiatives from problem definition and requirements to release and post-launch analysis;
• Prepare clear product requirements, specifications, and user stories;
• Drive releases, identify blockers, and ensure tasks move forward;
• Work closely with CRM, Marketing, Analytics, Design, Content, and Technical teams;
• Participate in product roadmap planning and prioritization, bringing data-driven recommendations.
   

Requirements:

• 4+ years of Product Management experience, including hands-on experience with B2C products in iGaming;
• Strong understanding of online casino and/or sportsbook products, user journeys, and key metrics;
• Data-driven approach and experience evaluating product decisions through metrics, A/B tests, or alternative measurement methods;
• Strong ownership and ability to independently drive initiatives and remove blockers;
• Ability to work effectively in a fast-changing environment with multiple priorities;
• Strong technical understanding of platform capabilities, integrations, dependencies, and product constraints;
• Ability to balance user value, technical feasibility, and implementation effort when shaping product solutions;
• Fluent Ukrainian or Russian for internal communication;
• English - Intermediate or higher.
   

Will be a plus:

• Experience with Tableau or other BI tools;
• Experience with new market or product launches.
   

Our Benefit Cafeteria is Packed with Goodies:

• Children Allowance
• Mental Health Support
• Sport Activities
• Language Courses
• Automotive Services
• Veterinary Services
• Home Office Setup Assistance
• Dental Services
• Books and Stationery
• Training Compensation

• And yes, even Massage!

   

Ready to Take the Leap?

Join a team where every day is an opportunity to take a RISK and come out on top. Follow us on LinkedIn and Instagram, and let us be your hub for turning ambitious ideas and extraordinary solutions into reality.

On behalf of our Client from the UK, Mobilunity is looking for  Senior Python Engineer.

You will join a small, international product team building an API-first financial technology platform that provides automated working capital solutions to UK small businesses.

The role is highly impactful: you will design and build reliable, scalable services that directly influence how businesses access working capital. You’ll work in an environment with a high level of ownership, fast feedback loops, continuous deployment, and plenty of room to shape both the technology and the product.

This is not a role where everything is already defined. You’ll work with real ambiguity, help shape evolving architecture, make decisions with incomplete information, and collaborate closely with domain experts and other engineers.

What we’re looking for:

We need an engineer who is comfortable taking ownership of complex problems, making pragmatic technical decisions, and working in a product environment where both the codebase and the domain are continuously evolving.

The ideal candidate:

• thinks beyond implementation;
• is comfortable making decisions with incomplete information;
• understands scalability, reliability, security and business impact;
• has strong opinions about writing high-quality, typed Python;
• enjoys system design and building well-structured APIs;
• uses AI tools as a serious part of their engineering workflow while applying independent judgment;
• is comfortable working in a collaborative, low-ego environment.

Responsibilities:

• Design, develop and maintain scalable backend services using Python.
• Design and implement domain services using Domain-Driven Design principles.
• Build performant, secure and fault-tolerant serverless solutions on AWS.
• Work closely with subject matter experts to translate business requirements into technical solutions.
• Participate in architectural and technology decisions at both project and company level.
• Design and maintain idiomatic APIs and service boundaries.
• Work with data modelling and SQL to support data-driven decision-making.
• Contribute to infrastructure-as-code and cloud engineering practices.
• Troubleshoot and improve production systems.
• Work with AI coding tools and model-backed product features.
• Mentor other engineers and contribute to engineering best practices.
• Work in an Extreme Programming environment with TDD, continuous deployment and fast feedback loops.

Requirements:

• Strong commercial experience with Python.
• Experience building and running production services on AWS.
• Hands-on experience with AWS Lambda and DynamoDB.
• Experience with event-driven AWS services such as EventBridge and/or Step Functions.
• Strong understanding of typed Python and experience with Pydantic or similar approaches.
• Experience with Infrastructure as Code, preferably Terraform.
• Strong SQL and data modelling skills.
• Experience designing scalable backend systems and APIs.
• Strong understanding of software architecture and system design principles.
• Strong analytical and problem-solving skills.
• Experience working with AI coding tools in a professional engineering environment.
• Advanced English.

Nice to have:

• Experience in FinTech, lending or credit.
• Experience with open banking data.
• Experience with Snowflake or similar data platforms.
• Experience with evolutionary architecture.
• Experience designing eventually consistent systems.
• Experience with domain-driven design.
• Experience with event-driven and serverless architectures.
• Experience working in regulated environments.
• Experience with GitHub Actions or similar CI/CD platforms.

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!

ATAS is a professional platform for financial market, trading volume and order flow analysis. We develop an analytics product for traders and work with brokers, prop trading firms, technology providers and marketing partners.

Our volume of contracts and business projects is growing. We are looking for a lawyer to take ownership of international commercial contracts and legal support for projects — from clarifying the brief and commercial model through to signing and performance of the agreed obligations.

You should understand counterparties' business models and help the project owner clarify the proposed arrangement, assess risks and find a workable solution. Personal trading experience is not required. Our existing team and external advisers handle corporate and tax matters; these are not the core of this role.
 

What you will do

• International commercial contracts. Draft and manage partnership, agency, referral, integration, marketing and contractor agreements. Propose structures that reflect the economics of each arrangement and account for tax and regulatory risks. Work with revenue sharing, SLAs, data and software rights, and restrictions on their use.
• Counterparty contracts and negotiations. Review English-language documents governed by foreign law, prepare amendments and negotiate them with counterparties' legal teams through to signing. Maintain agreements for our distributed team across jurisdictions in line with the group's structure and business model.
• Legal support for projects. Get involved early in new products, features, monetisation models, partnership programmes and marketing campaigns. Help the business clarify its requirements, prepare user agreements, terms of use and other necessary documents, and support each project through to completion.
• Regulatory matters and compliance. Assess partners' regulatory status and how their activities affect ATAS's legal position. Analyse the boundary between an analytics product and an investment service, and document the legal position. Maintain the existing sanctions screening process. Address complex issues in advertising and public materials and develop guidance for Marketing; an internal tool handles the initial content review.
• External advisers and processes. Engage specialist advisers when needed on particular jurisdictions, corporate matters and intellectual property: define the brief, assess their conclusions and turn them into practical decisions. Help organise templates, registers and the contract approval process.
   

What you will bring

• Education and experience. A law degree and at least 4 years of experience with commercial contracts, including at least 2 years working on English-language agreements governed by foreign law. Experience supporting product and partnership projects, not just individual documents.
• Industry understanding. Experience providing legal support to brokerage, prop trading, tradetech or adjacent fintech projects. You should understand these business models and the contractual and regulatory issues arising in relationships between companies. We will assess adjacent experience, including iGaming, based on the substance of the projects involved.
• Contractual and regulatory practice. Knowledge of EU law and a practical understanding of MiFID II and MiCA. Experience in sanctions compliance and KYC/AML. Confidence working with liability caps, indemnities, data and software licences, rights to work product, revenue-share calculations, termination and its consequences.
   

Nice to have

Experience with financial regulators, partnership programmes and influencer marketing in a related industry; building contract processes; corporate structuring, IP and trademarks. Experience with chargebacks, Visa/Mastercard and payment providers such as Adyen, PayPal, Stripe or similar is an advantage, not a requirement.
 

Terms

• Full-time, long-term role.
• Remote work is possible; our office is in Riga.
• Reporting to the company's authorised commercial representative / management board.

About the job

ProxyScrape empowers businesses with seamless, scalable, and ethical access to publicly available web data. Our proxy and data-access infrastructure supports thousands of companies across eCommerce, cybersecurity, research, and advertising — delivering reliability, performance, and global scale.

We are a fast-growing, bootstrapped, and profitable tech company built around speed, automation, and impact. We move quickly, ship often, and value people who take ownership and push things forward.

We are now looking for a Software Engineer to join our Dev/Product team — a hands-on engineer with real experience in proxy and scraping systems who enjoys building, shipping, and owning production infrastructure.

You’ll work on the core of our products, from backend services and data pipelines to frontend and infrastructure.

Your Mission

You will build, scale, and improve the systems behind ProxyScrape’s core products, turning technical challenges into reliable, fast, and cost-efficient solutions.

• Design and implement features and services across core products and internal systems
• Contribute to architecture discussions and technical decisions
• Identify repetitive, manual, or error-prone processes and automate them, using AI-assisted tools where it makes sense
• Help the team ship faster through better tooling and systems
• Work closely with product and engineering to turn business needs into working software

Key Responsibilities

• Build and maintain backend services, APIs, and data pipelines with Go and PHP
• Develop frontend features with React and Next.js
• Work on scraping and proxy infrastructure: improve success rates, latency, reliability, and cost
• (Optional) Work on anti-bot systems, including fingerprinting and protection bypass strategies, to make the platform more resilient
• Take part in deployments, CI/CD, and monitoring alongside the team
• Write clean, tested, well-documented code and take part in code reviews

What You Bring

Proxy & Scraping Experience

• Around 2 years of hands-on production experience with proxy systems and web scraping
• Experience building and operating proxy-based or scraping infrastructure
• Practical understanding of IP rotation strategies, session persistence, fingerprinting, CAPTCHA/bot mitigation, and unblock flows
• Experience improving success rates, latency, reliability, and cost in data extraction pipelines

Technical Foundation

• 3+ years of engineering experience building backend or data platforms
• Strong hands-on experience with Go/PHP
• Frontend skills with React and Next.js
• Experience designing, building, and integrating APIs
• Experience with Redis, queues, and message brokers
• Comfortable working with Docker, Kubernetes, Helm, CI/CD pipelines, and observability tools
• Comfortable working in Linux production environments
• Good understanding of HTTP, TLS, HTTP/2, proxies, browser internals, and CDP
• Familiarity with networking fundamentals (DNS, TCP/IP) and request optimization
• Fluent English (documentation and communication are in English)

Mindset

• You thrive in fast-moving startups where ambiguity is normal and execution matters more than process
• You take ownership of your work, from design to delivery and quality
• You make sound decisions on your own and proactively improve systems
• Product-driven mindset: you care about user impact and business value, not just elegant code
• You spot risks and bottlenecks early and act on them
• Curious and practical about AI tools that make development faster

Why Join ProxyScrape

• Work on core products from the ground up
• High autonomy and real influence on the technical solutions you build
• Work directly with the CTO and a strong scraping lead
• Competitive compensation package
• Remote-first flexibility
• Budget for conferences, learning, and work tools
• Join a lean, ambitious team where execution beats bureaucracy

If you’re excited by complexity, ownership, and building real systems — we’d love to talk.

Interested? Let’s connect and discuss the details!

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.

This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements. Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.
 

What you will do

• Research relevant companies and contacts
• Find and verify professional email addresses
• Build, clean, and maintain prospect databases
• Set up and manage cold email campaigns in Instantly or similar platforms
• Manage 20+ sending accounts and up to ~2,000 emails per day
• Monitor mailbox health, deliverability, bounce and spam rates
• Add or replace sending mailboxes when needed
• Monitor campaign performance and identify issues
• Keep campaign data organized and provide short daily updates

What we are looking for

• Hands-on experience launching and managing cold email campaigns
• Experience with Instantly, Smartlead, Lemlist, Reply.io, Snov.io, Mailshake, or similar tools
• Understanding of deliverability, mailbox health, sending limits, bounce and spam rates
• Experience finding and verifying professional emails
• Experience working with multiple sending accounts
• Strong attention to detail and ability to work with large databases
• English B1+
• Full-time availability 16:00−00:00 Kyiv time Important: experience only in Data

Research, LinkedIn lead generation, or database building without hands-on cold email outreach is not sufficient for this role.

Nice to have

• Experience with Apollo, Clay, Hunter, Snov.io, NeverBounce, ZeroBounce, or similar tools
• Familiarity with CRM systems and outbound sales workflows
• Understanding of email warm-up and basic domain authentication principles
• Experience in B2B prospecting, lead generation, recruitment research, or email marketing
• Knowledge of Google search operators and other contact research techniques

What we offer

• Fully remote, full-time cooperation
• Stable working hours aligned with the US market: 16:00—00:00 Kyiv time
• Direct cooperation with a US-based software company
• Paid vacation and sick days
• English lessons and speaking clubs
• No time-tracking software
• Structured and personalized onboarding
• A short paid trial period lasting 5−10 working days
• Opportunities for professional growth within the team.
• Support from a mentor during onboarding
• Opportunities for professional growth and increased ownership within the team
• Compensation reviews based on performance

Hiring process

1. Introductory interview with Come Back Agency
2. Professional interview with the client’s representative
3. Short paid trial period
4. Final offer and onboarding

When applying, please briefly mention your cold email experience, platforms used, approximate number of sending accounts, and daily email volume.

You can also apply through our website: comeback.ua.