Jobs at Djinni

We are looking for a Strong Middle Project Manager to join our software development team. This role is ideal for someone who can independently manage end-to-end delivery, work with distributed cross-functional teams, and serve as the key link between client expectations and internal execution.

You will lead client engagements, ensure operational alignment, and take ownership of project delivery, including scope, timelines, risks, budgets, and financial performance. Most of the projects you will manage will be in the FinTech domain, requiring strong attention to detail and an understanding of complex financial products and environments.
 

Example of the projects:

New projects are coming, so we are looking for a PM to join several of them.

These can include discovery phases, outsourced FinTech projects built from scratch, or solutions based on our DashDevs product — FintechCore, a configurable white-label FinTech platform.

Depending on project size and complexity, you will typically manage 2–3 projects simultaneously.

As a PM, you will work closely with the Delivery Manager, who will support you in aligning project delivery with strategic project and company goals.
 

Key Responsibilities

• Project Management & Delivery: Manage the full project lifecycle from initiation to closure, ensuring scope, timelines, quality, and delivery commitments are met.
• Stakeholder & Client Management: Act as the main point of contact for clients, maintain proactive communication, align expectations, manage challenging situations, and build long-term relationships.
• Change & Scope Management: Identify, assess, and document scope changes; prepare Change Requests, coordinate client approvals, and negotiate billing, timeline adjustments, or scope reprioritization when necessary.
• Financial & Margin Management: Track project financials, forecast and control budgets, monitor project profitability and margins, and ensure delivery remains aligned with commercial agreements.
• Risk Management: Identify project risks early, assess their potential impact, and develop and execute mitigation strategies.
• Integration & Process Management: Ensure smooth coordination across engineering, QA, BA, product, and other project stakeholders; establish and improve delivery processes.
• Release Management: Plan and coordinate releases while ensuring dependencies, scope, risks, and timelines are properly managed.
• Team Collaboration & Resource Planning: Work with Team Leads and HR to coordinate onboarding, resource allocation, capacity planning, and overall team well-being.
• Continuous Improvement: Identify opportunities to improve delivery processes, project transparency, and client communication.
   

About You

• 3+ years of commercial experience as a Project Manager in FinTech software development projects;
• Strong practical understanding of the FinTech domain and experience working with financial products, payment solutions, digital banking, or similar systems;
• Experience managing fixed-price and/or budget-constrained projects;
• Strong knowledge of all phases of the Software Development Lifecycle (SDLC);
• Ability to independently set up and improve project processes and guide cross-functional teams;
• Strong scope management skills and experience handling scope changes;
• Experience with budget management, project financials, profitability, and margin control;
• Strong risk analysis and risk management skills;
• Ability to prioritize effectively and control deadlines;
• Experience planning and managing releases;
• Lean development and value-delivery mindset;
• Strong client-facing communication and stakeholder management skills;
• Ability to balance client expectations, business needs, and team capacity;
• Experience with Jira, Confluence, and project management tools;
• English — B2/C1 (Upper-Intermediate+).
   

Would Be a Plus

• Business Analysis experience;
• Engineering experience or technical education;
• Technical background;
• Experience participating in the pre-sales process;
• PM or Scrum Master certifications.
   

Project Environment

As a PM, you will work mostly with Jira, Confluence, Slack, Google Meet, and internally developed dashboards that support project tracking and daily delivery management.

Our projects use modern technologies selected by our technical teams based on each project's requirements.

The projects can vary across the FinTech domain, including mobile banking, payment solutions, financial platforms, and other FinTech products.
 

Required Skills

Project Management, FinTech, SDLC, Project Planning, Scope Management, Change Management, Risk Management, Budget Management, Stakeholder Management, Client Communication, Agile / Scrum

Required Domain Experience

FinTech — 3+ years

Required Language

English — B2/C1 (Upper-Intermediate+)
 

About DashDevs

DashDevs is a team of specialists creating effective software solutions for our clients. We focus strongly on FinTech and help businesses build products that solve real business challenges rather than simply delivering code.

You will join an experienced Delivery team where you can exchange knowledge with other Project Managers and receive support from your Team Lead and Delivery Manager. The role also provides opportunities for further professional growth, including a potential path toward 
 

What We Offer

• 20 billable days off during the first year of cooperation and 25 billable days off in subsequent years;
• Fair and competitive compensation;
• Friendly and supportive team;
• Flexible working schedule (approximately 10:00–19:00 Kyiv time);
• Remote work;
• Opportunity to work with experienced FinTech professionals;
• Support from an experienced Delivery team and direct Team Lead;
• Professional development and potential growth toward a Program Manager role;
• Ability to transfer unused vacation days to the following year.

Our client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region and are now taking their success worldwide.

We are currently looking for a WordPress & Next.js Developer.

📋 Key responsibilities and your contribution:
 

WordPress

• Development and maintenance of custom themes and plugins
• Building Gutenberg blocks, working with ACF, CPTs and taxonomies
• Third-party service integrations and REST API development
• Maintaining multilingual projects and hreflang

Next.js

• Frontend development with Next.js + WordPress as a headless CMS
• Working with REST API / WPGraphQL
• SSG, ISR, SSR and caching
• SEO implementation: metadata, Open Graph, schema.org, sitemap, robots.txt, canonical, hreflang
• Core Web Vitals optimisation

General

• Landing page development and migration of projects to headless
• Affiliate tracking and third-party service integrations
• Working with the SEO team on technical optimisation
• Git, code review and documenting solutions
   

📚 Your qualifications:

• PHP and solid understanding of WordPress: hooks, filters, template hierarchy, plugins
• Experience developing custom themes and plugins
• Gutenberg + React, ACF
• JavaScript / TypeScript, React, Next.js App Router
• Understanding of SSG / ISR / SSR
• HTML/CSS and responsive markup
• REST API
• Git, webpack / Vite
• Technical SEO and Core Web Vitals
• Yoast / Rank Math
• Experience with multilingual websites
• Experience using AI tools/agents in development
   

➕ Nice to have:

• WPGraphQL, Tailwind CSS
• Vercel or self-hosted Node.js
• Cloudflare / CDN
• CI/CD
• Affiliate marketing and tracking
   

Benefits:

⭐ Time Off & Recovery: 20 working days of fully paid annual leave, fully paid sick leave, and public holidays off according to company policy.

⭐ Health & Wellness: A flexible Benefits cafeteria that allows you to choose the perks that fit you best, with options including medical support, regular check-ups, mental health services, or gym access.

⭐ Education & Development: Internal and external training, industry events, language courses, and professional service subscriptions.

⭐ Workspace & Tech: All necessary corporate equipment provided, the flexibility to work fully remotely, and premium digital tools to enhance performance (e.g., AI tools, ChatGPT Plus).

⭐ Work Environment & Perks: Holiday bonuses, gifts for special occasions, paid business trips, and team events.

We are seeking a passionate Full-Stack Software Engineer with extensive experience in PHP and JavaScript who loves engineering and the product development process. You will be responsible for developing new features, integrating systems, and optimizing and modernizing the existing codebase.

The ideal candidate has experience in:

- PHP 8.X, multiple frameworks and libraries;

- JavaScript from vanilla JS to React and TypeScript;

- HTML, CSS, SCSS, post-processing, scaffolding systems;

- relational databases, DB schema, and query optimization;

- Linux, Docker, CI/CD, Bash;

- software engineering principles, architecture patterns, application scalability, and low-latency system availability;

- experience with cloud platforms such as Azure;

- problem-solving skills;

- communication and collaboration skills.

You will be responsible for:

- develop, architect, and maintain SaaS applications using PHP and its frameworks;

- implement the frontend using JavaScript/TypeScript (from vanilla JS to modern libraries and frameworks), HTML, and SCSS;

- create and maintain RESTful APIs (SaaS and Proxy APIs);

- design and optimize database interactions (PostgreSQL, AWS DynamoDB);

- write clean, testable, efficient, and maintainable code;

- test and debug code to ensure the reliability and performance of applications;

- collaborate closely with founders and service teams to deeply understand our customers and users.

Seniority:

- university degree (non-course/academy; only technical university education);

- minimum of 6+ years of actual experience (non «freelance», no gaps, counting ONLY years after a university degree);

- your years in IT don’t guarantee your seniority;

- the slope of your learning is MORE important than your total years in IT, but don’t kid yourself;

- this job vacancy is not for newcomers/juniors/entry/majority-mid level, one framework developer, and ONLY for product development folks.

The position is ONLY for Ukrainian citizens. We don’t consider outsourcing, out-staffing, freelancing, or man-in-the-middle schemes, or part-time work; we only hire Core Team Members to the Core Team.

We are seeking enthusiastic Customer Service Representatives (CSRs) to join our team. This position involves handling customer inquiries and support for 7 distinct projects, SaaS mostly and 1 e-commerce project. The ideal candidate will have excellent communication skills, a passion for helping others, and the ability to manage multiple tasks effectively.
 
Requirements:
- Excellent verbal and written communication skills
- Flexibility to work various shifts
- Strong problem-solving abilities and attention to detail
- English knowledge (B2.2+)
 
Responsibilities:
- Provide exceptional customer service through various channels (phone, email, chat).
- Assist customers with their inquiries.
- Troubleshoot and resolve issues.
- Identify and escalate priority issues to the appropriate team members or departments.
- Participate in training sessions and ongoing development to stay updated on product knowledge, company policies, and customer service best practices.
- Enter data about customer interactions to the project reports.
 
Working terms:
24-7 
2 types of shifts: morning (from 7 AM till 3 PM Kyiv time) and day (from 3 PM till 11 PM Kyiv time)
3.27$ * 174 hrs + up to 50$ QA bonus

We are a fully remote data analytics and BI agency, currently looking for a Data Engineer to build Python and PostgreSQL pipelines for client projects on Google Cloud Platform and Azure.

Read this part carefully: this is a part-time, project-based role with no guaranteed hours. You join our roster of specialists, and when data engineering work comes in, we assign it to you. Some months are busy, some are quiet. If you need a steady income from one employer, this role is not a good fit.

What you will do:
●Write production Python code for ETL / ELT pipelines
●Design PostgreSQL databases and tune them: schemas, indexes, query speed
●Build pipelines on Google Cloud Platform (BigQuery) or Azure, depending on the client
●Set up incremental loads, scheduling, logging, alerts, and backfills
●Prepare clean tables for Power BI and Looker Studio reports
●Write automated tests for Python pipelines
●Document pipelines, tables, and design decisions

Required Skills:
●Strong Python for data engineering: API calls, file processing, database connections, pandas
●PostgreSQL and SQL: schema design, indexing, query optimization
●Google Cloud Platform (BigQuery) or Azure (Azure SQL)
●Building ETL / ELT pipelines end-to-end, from source extraction to scheduled loads
●Incremental loads and handling schema changes in source data
●Data quality checks and pipeline troubleshooting
●Git / version control
●Clear documentation
●English skills (B1-B2), both written & spoken

Important! You must be able to showcase 2-4 past projects - ideally Python pipelines, PostgreSQL databases, or cloud data platforms you've built end-to-end. Be ready to walk us through the architecture, your Python and PostgreSQL design decisions, and the challenges you solved.

Data Science UA is a service company with deep expertise in AI and Data Science. Our story started in 2016 with the first Data Science UA Conference in Kyiv, and since then, we've built one of the largest AI communities in Europe.

About the Role:
We are looking for a Head of Recruitment to the our client’s team.

We are looking for someone who has industrialized recruitment before - built the process, the sourcing engine and the metrics — and who moves quickly. The hiring volume ahead is significant: commercial teams are scaling, new departments are being formed and several first-line leadership roles are open.

Responsibilities:
- Design the end-to-end hiring process: requisition, role profile, funnel, assessment stages, decision, offer, start.
- Agree service levels with hiring managers and hold both sides to them.
- Build and lead the recruitment team, structured by hiring type.
- Implement and embed an applicant tracking system as the single source of truth.
- Volume hiring: branch and operations staff, contact centre agents, commercial roles.
- Leadership and specialist hiring: team leads, department heads, business line directors, scarce expert roles.
- Build the sourcing engine: direct search, referral programme, agency management, regional and international pipelines.
- Personally run first-line leadership searches.
- Own the hiring metrics: time to fill, stage conversion, cost per hire, probation pass rate, quality of hire.
- Enable hiring managers: role profiles, structured interviews, assessment criteria, interview training.
- Candidate experience and feedback discipline.
- Employer brand, jointly with HR and marketing.

Requirements:
Must have:
- 7+ years in recruitment, including 3+ years leading a recruitment team.
- Built or fundamentally rebuilt a recruitment function — process, tooling, metrics and team.
- Both volume and leadership hiring in the same role. These are different disciplines and this position requires both.
- Implemented an applicant tracking system and built hiring reporting on top of it.
- Track record of shortening time to fill with evidence — before and after numbers.
- Strong hiring manager management: setting requirements, running calibration, pushing back on scope creep.
- Working knowledge of the Ukrainian labour market, including regions.
- Working English.

Nice to have:
- Hiring in financial services or a retail branch network
- International hiring for new markets
- Built a referral programme that produced measurable volume
- Experience with modern sourcing tooling and automation

What offers:
- A function to build rather than inherit
- Significant and growing hiring volume across all levels
- Budget for tooling and team
- Direct influence on the group's growth plans

About Akvelon:
 
🌎 Akvelon is an American company with offices in Seattle, Mexico, Ukraine, Poland, and Serbia. Our company is an official vendor of Microsoft and Google. Our clients also include Amazon, Evernote, Intel, HP, Reddit, Pinterest, AT&T, T-Mobile, Starbucks, and LinkedIn. To work with Akvelon means to be connected with the best and brightest engineering teams from around the globe and working with an actual technology stack building Enterprise, CRM, LOB, Cloud, AI and Machine Learning, Cross-Platform, Mobile, and other types of applications customized to client’s needs and processes.

About the Role:

We are looking for Senior Back-end (Go) Engineer who will join the team which work on the tools for moderation of posts, comments and replacing manual reviews with new AI tools. 
Project - a large-scale social media platform that enables users to create, share and discuss content within topic-based communities. The project focuses on building and scaling features that support millions of users and high volumes of real-time interactions.

Locations for hiring: 
Argentina, Brazil, Mexico, Canada
Armenia, Austria, Bulgaria, Germany, Hungary, Kazakhstan, Kyrgyzstan, Netherlands, Norway, Poland, Portugal, Serbia

Requirements:
 

• At least 5+ years of relevant experience as a Back-end Engineer (Go/Python/Rust/Ruby) and 2 past years with primary focus towards Go.
• Python experience is a great plus 
• Knowledge of basic datastore technologies (Cassandra, Redis, Postgres)
• Experienced with GraphQL, REST, HTTP, Thrift, gRPC and the ability to design and implement maintainable APIs. 
• Familiarity with SQL 
• Familiarity with unit testing and other automated testing 

Overlap time requirements:
till 12 PM PST on daily basic

Benefits:
 

• Paid vacation and sick leave
• Official state holidays 
• Professional growth through challenging projects and the opportunity to master new technologies
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Employee support programs (discounts, healthcare, legal assistance)
• Paid external training, conferences, and professional certifications aligned with business goals
• Internal workshops, seminars, and English classes

• Corporate library with paper and e-books

   

Step into your future – apply now 🚀 and send us your CV.

Arounda is a design & development partner for enterprise platform modernization. Founded in 2016, we’re a multidisciplinary team of product designers, UX strategists, and front-end engineers.

Over the past 10 years, we've delivered 500+ platform initiatives for enterprises, SMEs, and Fortune 500 companies, including WordPress, Chalhoub Group, Greif, Player's Health, Myso Finance, and others.

We are looking for an experienced Frontend Developer with strong expertise in React and TypeScript to join our team and contribute to the development of a complex frontend application.

This is a full-time, fixed-term contract for 4 months, with the possibility of extension based on project needs and mutual agreement.

What you will do:

• Develop and maintain a complex frontend application using React and TypeScript.
• Work with an existing codebase and established application architecture.
• Build reusable, maintainable, and scalable UI components.
• Develop complex forms and validation flows using React Hook Form and Zod.
• Work with data-heavy interfaces, tables, visualizations, and interactive UI components.
• Collaborate with the team to implement new functionality and improve existing features.

Maintain code quality and follow established development practices.

What we are looking for:

• Strong commercial experience with React and TypeScript.
• Experience building complex frontend applications.
• Solid understanding of component architecture and reusable UI components.
• Experience working with React Hook Form and Zod for forms and validation.
• Ability to confidently work with an existing codebase and understand established architecture.
• Hands-on experience with Redux Toolkit.
• Experience with SCSS Modules.
• Good understanding of modern frontend development practices.
• English level: Upper-Intermediate (B2) or higher.

Tech stack:
React, TypeScript, Redux Toolkit, React Hook Form, Zod, SCSS Modules, Radix UI, TanStack Table / Virtual, React Flow, Recharts, i18next.

Collaboration format:

• Full-time, contract-based cooperation.
• Initial contract duration: 4 months, with the possibility of extension.
• Fully remote.

Hiring process:
Recruiter interview → Test Assignment → Technical Interview → Final Decision.
 

We are looking for an experienced Principal AI Engineer to lead the architecture, technical strategy, and evolution of enterprise-scale AI platforms and GenAI-powered solutions. The role requires strong hands-on experience with production AI systems, RAG, AI orchestration, distributed platforms, and AI engineering standards.

Responsibilities

• Define and own the architecture of enterprise-scale AI platforms
• Design and develop production-grade GenAI systems and AI-powered solutions
• Lead the development of RAG pipelines, retrieval infrastructure, and AI orchestration frameworks
• Design scalable distributed systems, APIs, data pipelines, and event-driven architectures
• Establish standards for AI quality, evaluation, observability, governance, and model lifecycle management
• Define and scale AI-driven software-development practices, including tools, guardrails, and automation patterns
• Drive architecture decisions and technical alignment across multiple engineering teams
• Build reusable AI platform components, frameworks, and internal tooling
• Conduct architecture and code reviews and mentor senior and Staff-level engineers
• Collaborate with product, data, security, infrastructure, and engineering teams
• Document architectural decisions, technical standards, and organizational best practices

• Lead technical initiatives across distributed international teams

   

Requirements

• 12+ years of professional software-engineering experience
• Significant experience working at Staff or Principal Engineer level
• Strong hands-on experience building and deploying production-grade GenAI / LLM systems
• Expert-level Python engineering skills
• Strong experience with LLM applications, RAG, vector databases, and retrieval infrastructure
• Experience with LangChain, LlamaIndex, semantic search, or similar AI frameworks
• Strong understanding of AI evaluation, model lifecycle management, observability, and MLOps
• Proven experience designing and evolving large-scale distributed systems
• Strong knowledge of APIs, data pipelines, event-driven systems, and high-scale platforms
• Experience driving architecture and platform initiatives across multiple teams
• Hands-on experience with AI-assisted development tools such as Copilot, Claude Code, or Cursor
• Strong engineering fundamentals in code quality, testing, CI/CD, and observability
• Ability to influence technical decisions and drive alignment without formal authority
• Experience collaborating with distributed teams across different regions and time zones

• Professional English, Upper-Intermediate or higher

   

Nice to have

• Experience building enterprise AI platforms or internal AI developer platforms
• Experience with Kubernetes, cloud platforms, and infrastructure automation
• Experience with MLOps platforms and model monitoring
• Experience with event-driven architectures and large-scale data processing
• Experience establishing AI governance and engineering standards across organizations
• Experience working with distributed teams across the US, China, and LATAM
• Experience in enterprise SaaS, FinTech, healthcare, or other complex domains

We are looking for a Data Operations Manager to take ownership of the reliability, performance, and operational efficiency of our data platform.

We are also open to a strong Data Architect or Senior Data Engineer who has hands-on experience with data platform operations and is ready to take broader ownership of the data environment.

About the Role

You will be responsible for keeping our data platform reliable, scalable, observable, and cost-efficient. This is a hands-on role combining data engineering, platform operations, performance optimisation, data quality, and technical ownership.

You will work closely with Data Engineering, Analytics, BI, Security, and Finance teams to ensure that data is available, accurate, fresh, and delivered within agreed SLAs.

What You’ll Do

• Own and optimise our Snowflake data warehouse, including query performance, warehouse sizing, resource utilisation, and cost efficiency.
• Ensure the reliability and performance of dbt projects, covering data models, incremental processing, automated testing, documentation, and deployment.
• Oversee production ELT pipelines, ensuring data availability, freshness, reliability, and compliance with established SLAs.
• Build and improve monitoring, alerting, and incident management processes for the data platform.
• Lead root cause analysis and implement preventive measures to reduce recurring incidents.
• Establish and maintain data quality standards, automated validation, and observability practices across the platform.
• Manage data platform access controls, governance policies, and compliance requirements.
• Monitor Snowflake usage and credit consumption, identify optimisation opportunities, and contribute to platform budget planning.
• Develop operational runbooks, CI/CD workflows, and engineering best practices for data teams.
• Identify operational bottlenecks and continuously improve the reliability and efficiency of the data platform.
• Collaborate with Data Engineering, Analytics, BI, Security, and Finance teams on platform reliability, data quality, governance, and cost optimisation.

What We’re Looking For

• Extensive experience in Data Engineering, Analytics Engineering, DataOps, or Data Platform Operations.
• Strong hands-on experience with Snowflake administration, performance tuning, warehouse management, and SQL optimisation.
• Advanced experience with dbt Core or dbt Cloud, including incremental models, macros, testing, documentation, and deployment.
• Proven experience operating production ELT pipelines using Fivetran, Airbyte, Stitch, or similar tools.
• Strong understanding of DataOps practices, including CI/CD, Git/version control, automated testing, deployment pipelines, and production operations.
• Experience implementing data quality frameworks, monitoring, alerting, observability, and incident response.
• Good understanding of data governance, access management, security, and data platform reliability.
• Ability to troubleshoot complex data platform issues and drive them through to resolution.
• Strong ownership mindset and the ability to work independently across technical and operational areas.

Nice to Have

• Experience with data observability tools such as Monte Carlo, Elementary, or Datafold.
• Familiarity with workflow orchestration platforms such as Airflow, Dagster, or Prefect.
• Experience with cloud data platform cost optimisation, including Snowflake credit consumption and resource allocation.
• Knowledge of GDPR, SOC 2, or similar regulatory and compliance frameworks.
• Experience defining or improving data platform architecture and engineering standards.
• Previous experience acting as a Data Architect, Technical Lead, or Senior Data Engineer with ownership beyond individual pipelines or projects.

What Success Looks Like

In this role, success means having a data platform that is reliable, observable, predictable, and cost-efficient: pipelines run within SLAs, data quality issues are detected early, incidents are resolved systematically, Snowflake resources are used efficiently, and the engineering team has clear processes and tooling for operating the platform.

We are seeking an experienced Data Engineer to develop and support reliable data infrastructure across our systems. In this role, you will create scalable data pipelines, maintain data accuracy and consistency, and connect external data sources. Your main goal will be to ensure smooth data movement and strengthen analytics capabilities throughout the organization. You will also help shape our data architecture, apply engineering best practices, and work closely with cross-functional teams to transform raw data into meaningful, actionable insights.

Requirements

• 3+ years of commercial experience in Data Engineering
• Experience gathering business requirements and communicating with stakeholders
• Strong knowledge of Data Warehouse (DWH) architecture and principles
• Hands-on experience designing data warehouses and building ETL pipelines
• Deep practical experience with Python
• Hands-on experience in one or more of the following areas: data processing using PySpark, Apache Spark, Pandas, or similar frameworks; data scraping; integration of third-party data sources and APIs
• Proficiency in SQL and relational databases such as PostgreSQL and MySQL
• Hands-on experience with column-oriented databases such ClickHouse, Snowflake, Cassandra, BigQuery (many tables with millions of records and above each)
• Solid understanding of software design patterns, algorithms, and data structures
• Intermediate English proficiency

Will be a plus

• Experience with messaging platforms such as RabbitMQ or Kafka
• Familiarity with DataOps practices and data pipeline automation
• Familiarity with CI/CD pipelines and Kubernetes environments
• Background in FinTech or Trading domains

Responsibilities

• Communicate with technical and non-technical stakeholders to gather and clarify business requirements
• Review and analyze data and business logic to ensure consistency, accuracy, and reliability
• Design, implement, and maintain data pipelines for efficient and scalable data processing
• Integrate, maintain, and support data solutions and third-party data sources
• Research and evaluate third-party tools, services, and components for potential use
• Follow engineering best practices, including code reviews, testing, refactoring, and continuous delivery
• Design, optimize, and maintain data storage solutions

What we offer:

• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We are seeking an experienced Data Engineer to develop and support reliable data infrastructure across our systems. In this role, you will create scalable data pipelines, maintain data accuracy and consistency, and connect external data sources. Your main goal will be to ensure smooth data movement and strengthen analytics capabilities throughout the organization. You will also help shape our data architecture, apply engineering best practices, and work closely with cross-functional teams to transform raw data into meaningful, actionable insights.

Requirements

• 5+ years of commercial experience in Data Engineering
• Experience gathering business requirements and communicating with stakeholders
• Strong knowledge of Data Warehouse (DWH) architecture and principles
• Hands-on experience designing data warehouses and building ETL pipelines
• Deep practical experience with Python
• Hands-on experience in one or more of the following areas: data processing using PySpark, Apache Spark, Pandas, or similar frameworks; data scraping; integration of third-party data sources and APIs
• Proficiency in SQL and relational databases such as PostgreSQL and MySQL
• Hands-on experience with column-oriented databases such ClickHouse, Snowflake, Cassandra, BigQuery (many tables with millions of records and above each)
• Solid understanding of software design patterns, algorithms, and data structures
• Intermediate English proficiency

Will be a plus

• Experience with messaging platforms such as RabbitMQ or Kafka
• Familiarity with DataOps practices and data pipeline automation
• Familiarity with CI/CD pipelines and Kubernetes environments
• Background in FinTech or Trading domains

Responsibilities

• Communicate with technical and non-technical stakeholders to gather and clarify business requirements
• Review and analyze data and business logic to ensure consistency, accuracy, and reliability
• Design, implement, and maintain data pipelines for efficient and scalable data processing
• Integrate, maintain, and support data solutions and third-party data sources
• Research and evaluate third-party tools, services, and components for potential use
• Follow engineering best practices, including code reviews, testing, refactoring, and continuous delivery
• Design, optimize, and maintain data storage solutions

What we offer:

• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We’re looking for an experienced developer to build an AI assistant that users can interact with through text messaging. The assistant will connect to our existing database, answer questions using our information, handle follow-up questions, and send personalized news updates based on users’ interests.

The experience we’re aiming for is similar to texting an assistant like Instinct or Muse, with a focused scope: answering questions using our existing database and delivering personalized news updates.
 

You’ll take ownership of the technical setup, integrations, and development, working with our team to launch an initial version. Our target is a working pilot within approximately one month, with the scope finalized together.
 

You should have strong Python/Django experience and hands-on experience integrating AI models, APIs, and databases. Experience with Twilio or similar messaging platforms is important, along with building secure account access, subscription permissions, and scheduled notifications.
 

We’re looking for someone who has built and launched practical AI applications and can make sound technical decisions, communicate clearly, and identify potential issues early. Accuracy is essential: the assistant needs to retrieve reliable information from our data and handle unclear questions appropriately.
 

When applying, please share examples of relevant applications you’ve built, explain your specific role, and describe the tools you used. Please also include your availability over the next month and your hourly rate or estimated project budget.

Responsibilities

• Design, implement, and manage cloud infrastructure: Azure (AWS is a plus).
• Build and maintain docker swarm servers, Azure and AWS services.
• Develop Infrastructure as Code (IaC) solutions using Terraform (CloudFormation is a plus).
• CI/CD pipelines: Azure DevOps, Bitbucket pipelines, GitHub Actions.
• Monitoring and alerting solutions: ELKEFK stacks, Grafana, Prometheus.
• Collaborate with development teams on automation, deployment, and infrastructure needs.
• Responsible for IT services in the company

Requirements

• Understanding of DevOps principles, culture and CI/CD pipelines.
• Knowledge of Docker Compose, Docker Swarm (Kubernetes is a plus).
• Proven expertise with Azure (App Service, VM, Storage, Office365).
• Experience with database administration and monitoring: PostgreSQL, MS SQL
• Experience with web servers and load balancers: Nginx, Apache, Traefik; cloud load balancers
• Working experience 3+ years in servers’ administration based on Windows, Linux
• Experience with monitoring systems: Grafana, Prometheus, EFK/ELK stack.
• Version control skills (AzureDevOps, Bitbucket, GitHub).
• Knowledge and experience with TCP/IP, VPN, a configuration of Firewall
• Experience in troubleshooting and performance tuning
• Ability to document processes and decisions

We Offer

• Competitive salary
• Flexible schedule
• Social package
• Courses, webinars, and seminars to increase professional skills
• Possibility to work remotely and onsite
• Horizontal hierarchy. No micromanagement pressure
• Open company culture where your ideas and initiatives are valued
• Regular team building & corporate events
• International projects

Are you energized by walking into a client’s operation, finding the workflow that’s actually holding them back, and rebuilding it so AI handles the parts that don’t need a person? At Sigma Software, we don’t just add AI on top of existing processes  we redesign how the work gets done, with AI built into the operating logic from day one.

We’re looking for a Forward AI Deployment Engineer to own that redesign end to end: embedded with the client, hands-on with whatever automation the workflow actually needs, and accountable for turning a real operational problem into something running in production not a demo, not a pilot. Each engagement is built to leave something behind for the next one patterns, infrastructure, governance that already held up in production  so the second engagement doesn’t start from zero, and the tenth looks nothing like the first.

Requirements

• Proven experience taking AI systems from prototype to production inside a real operating environment, not just in a lab or sandbox.
• You treat LLM/RAG architectures, agentic systems, cloud platforms, and data pipelines as tools for redesigning how work gets done, not as the deliverable — and you’re strong and current enough with all of them to actually use them that way.
• Comfort mapping decision logic that’s partly undocumented, and judgment about where automation should stop and human accountability should start.

• Excellent communication and stakeholder management — able to advise a client directly and escalate without being asked.

   

  Responsibilities

   

• Embed directly with the client’s operational team to find the workflow that’s actually costing them time, quality, or money before recommending any tooling.
• Own the redesign end to end: rework the decision flow and handoffs around AI, then take the resulting system into production yourself.
• Translate a vague, cross-functional business problem into a concrete technical plan the client’s team can actually execute against.
• Prototype fast enough to show the client what’s possible, then build only the parts of that prototype the redesigned workflow actually needs.
• Where the redesign calls for it, build the agentic systems, RAG pipelines, or custom data pipelines that make it real never a deliverable in itself, always because the workflow needs it running in production.
• Manage stakeholder alignment across the client’s org, escalating early and requesting support before a blocker becomes a delay.
• Build up the client’s own team alongside the system pair with their people, explain the reasoning behind each decision, and leave them able to run and improve what you built after you’ve moved to the next engagement.
• Build the feedback loop from day one  telemetry, evaluation pipelines, human-in-the-loop review — so the system keeps improving after you’ve moved on.