Jobs

• Project Description:

  For our fast-growing startup client, which is a global leader in financial infrastructure solutions, together with the client, we build complex solution which is unlocking private credit and providing unparalleled access through its modern marketplace, empowering investors, borrowers, and managers with innovative technology to increase the speed and frequency of transactions at a fraction of the cost. The solution's core infrastructure delivers public market efficiencies to the analog private credit market by powering the sourcing, structuring, syndication, surveillance and servicing of private credit transactions from beginning to end. The platform is becoming the market standard for asset-based and corporate lending, powering over $2 billion in transaction volume in a multi-trillion-dollar private credit industry.
   We are seeking a talented Senior DevOps Engineer to be a driving force behind our mission to modernize the private credit market. In this role, you won't just manage infrastructure; you'll design, secure, and scale the core systems that power our platform. You will be a catalyst for reliability and efficiency, responsible for building cloud-native systems, automating processes, and ensuring best-in-class security practices across the entire stack.
   

• Responsibilities:

  ● Infrastructure as Code: Design, build, and maintain AWS infrastructure using Terraform.
  ● Cloud Operations: Manage, monitor, and optimize AWS services including EKS, RDS Aurora PostgreSQL, VPC, and IAM.
  ● Containerization & Orchestration: Build and operate Kubernetes clusters and Dockerized applications in production.
  ● CI/CD & GitOps: Develop and maintain CI/CD pipelines (GitHub Actions, GitOps workflows) and data orchestration (Airflow DAGs).
  ● Database Reliability: Ensure performance, scalability, and reliability of Aurora PostgreSQL with strong security and backup practices.
  ● Monitoring & Incident Response: Design and operate observability systems (metrics, logs, traces, alerting, availability, etc) and lead structured incident response and postmortems.
  ● Security & Compliance: Apply DevSecOps principles to safeguard infrastructure, manage secrets, and adhere to compliance frameworks (SOC2).
  ● Collaboration: Partner closely with engineering teams to embed secure and scalable infrastructure practices into development workflows.
  ● Automation & Innovation: Continuously drive automation and improvements in deployments, testing, and system reliability.
   

• Mandatory Skills Description:

  ● 5-10 years of DevOps, SRE, or infrastructure engineering experience in a cloud-native environment
  ● Proven expertise with AWS (EKS, RDS, EC2, S3, VPC, IAM)
  ● Strong experience with Terraform and GitOps workflows
  ● Hands-on expertise with Kubernetes and Docker
  ● Solid knowledge of PostgreSQL operations and performance tuning
  ● Strong security-first mindset; experience hardening systems and managing secrets
  ● Familiarity with compliance frameworks such as SOC2
  ● Proficiency with scripting languages (Python, Bash)
  ● Experience designing highly available systems across multiple AZs and regions
  ● Track record of reducing toil via scripting, automation, and developer tooling
  ● Excellent problem-solving and communication skills
  ● Self-motivated team player able to work independently in a fast-paced environment

We are seeking a highly motivated and experienced Presales Solution Consultant to join our growing Data & AI practice.

This role bridges technology with business value, helping clients harness the power of data to drive transformative business results. You will play a pivotal role in crafting innovative data solutions, supporting sales efforts, and delivering exceptional value to our clients through strategic consulting and technical expertise.

The ideal candidate combines technical prowess with strong consulting and interpersonal skills, thrives in dynamic environments, and can align client requirements with modern data and analytics capabilities.

This is an exciting opportunity to work with cutting-edge technologies and make a tangible impact across global industries.

Responsibilities

• Work closely with sales, delivery, and expert teams to align client needs with data-driven solutions, effectively connecting business challenges to our offerings
• Own the end-to-end presales process, including opportunity qualification, solution design, proposal development, demos, and client presentations
• Lead workshops and meetings with clients to gather business objectives and technical requirements, ensuring alignment between client goals and our solutions
• Architect tailored data solutions, encompassing cloud-native platforms, data integration, advanced analytics, and AI/ML models, to provide actionable business insights
• Develop competitive proposals, pricing models, and value propositions to successfully close opportunities and secure engagements
• Stay updated on emerging trends in Data & Analytics, Cloud, and AI, providing strategic advice to clients and supporting innovation within the practice
• Contribute to the development of reusable solution frameworks, accelerators, and methodologies to drive operational efficiency
• Act as a mentor and knowledge-sharer across the team, supporting skill-building and best practice dissemination

Requirements

• Extensive experience in presales, solution architecture, or consulting, with a focus on Data/AI technologies and related business use cases
• Strong technical knowledge of data platforms (e.g., Databricks, Snowflake, AWS/Azure/GCP Data Services), ETL processes, data modeling, BI tools, and data visualization frameworks (e.g., Power BI, Tableau)
• Familiarity with data science techniques and proficiency in analyzing client needs to align with technical solutions
• Excellent communication and storytelling skills—able to translate complex technical concepts into clear, client-friendly narratives
• Proven track record in engaging with senior stakeholders and delivering impactful presentations or pitches
• Experience in creating detailed proposals, RFP responses, and pricing/engagement models for data-related services or projects
• Understanding of strategic consulting principles and the ability to develop future-state recommendations and roadmaps for client success
• Strong organizational, leadership, and project scoping abilities, with a proven ability to manage complex tasks in a fast-paced environment
• Bachelor's or master's degree in data science, Computer Science, Business Analytics, or a related field (or equivalent professional experience)
• Excellent English communication skills, with the ability to clearly and effectively explain technical concepts to diverse audiences

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Bliezkrieg Assault, Chornobyl Quest, Primatus, Street Dude, and more.
 

We are currently looking for a Unity Lead Developer to strengthen our team and lead the Unity development direction across our mobile game projects.We are currently looking for a Unity Lead Developer to share our core company values:
Creativity:
You encourage technical and gameplay ideas within the Unity team, help developers experiment with solutions, and turn concepts into stable, scalable implementations.
Integrity:
You provide honest technical feedback, make transparent architectural decisions, and build trust within the Unity team through responsibility and consistency.
Productivity:
You optimize Unity development workflows, help the team work efficiently, remove technical blockers, and ensure predictable delivery without sacrificing quality.
Uncompromising Quality:
You set and maintain high standards for code, architecture, performance, and stability, taking full ownership of the long-term health of Unity projects.
Healthy Lifestyle:
You support a sustainable development pace, prevent burnout in the Unity team, and contribute to a healthy, balanced working environment.We are looking for a professional for the role that requires:
 

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.
   

Key responsibilities:

• Participate in hiring and team growth processes
• Research, evaluate, and introduce new technologies and tools
• Plan the development process in collaboration with leads from other departments
• Provide technical estimations and contribute to project planning
• Optimize and automate development workflows and pipelines
• Identify, troubleshoot, and resolve complex technical issues

Our ideal candidate:

• 5+ years of commercial experience in mobile game development using Unity
• 3+ years of commercial experience managing a team of Unity developers
• Strong proficiency in C#
• Experience with dependency injection (DI/IoC) and software architecture
• Strong architectural mindset: ability to design modular, scalable, and reusable solutions
• Fast learner with the ability to quickly adapt to new tools, technologies, and project requirements
• Strong problem-solving skills and ownership mindset
• A passion for games
   

Nice to have:

• Experience working with third-party libraries and SDKs
• Knowledge of JavaScript and understanding of playable ads
• Familiarity with Apple App Clips and related development constraints

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees.

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is an innovative cybersecurity startup helping enterprises securely adopt and manage low-code and no-code development tools. Backed by $8M in seed funding and with a strong R&D center in Tel Aviv, the company is expanding internationally.
They are looking for a fast and practical Full-Stack Developer (React + Python) to support the core product team by delivering end-to-end solutions, internal tools, and additional features. The role emphasizes speed, ownership, and efficiency—prioritizing functional, clear, and reliable solutions over overly complex or highly polished implementations.

Key Requirements:
🔹 Hands-on experience with React and Python;
🔹 Ability to move fast and deliver working solutions;
🔹 Practical, execution-focused mindset;
🔹 Comfortable making trade-offs between speed and quality;
🔹 Ability to work independently with minimal guidance;
🔹 English – Upper-Intermediate or higher.

Will be plus:
🔹 Startup or early-stage experience;
🔹 Familiarity with PostgreSQL or similar databases;
🔹 Basic understanding of security concepts;

What you will do:
🔹 Build end-to-end solutions using React and Python (50/50)
🔹 Quickly deliver working features and side projects;
🔹 Implement APIs and simple backend logic;
🔹 Connect front-end components to backend services;
🔹 Work on integrations and connectors;
🔹 Take ownership of tasks and execute them independently;
🔹 Focus on speed and functionality rather than over-engineering;

Interview stages:
🔹 HR Interview;
🔹 Technical Interview;
🔹 Final interview;
🔹 Reference Check;
🔹 Offer;

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer.
You’ll always know what project you’re joining – and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

We’re building a real-time AI App Builder.

The system architecture and core algorithms are already defined by a Principal Architect.

Frontend is handled by a separate team.

We’re hiring a Senior Execution Engineer, someone who specializes in turning complex backend designs into production-grade code.

This role values precision, correctness, and reliability over architectural creativity.

Your Mission

• Implement the designed architecture faithfully
• Build high-performance streaming endpoints

• Run non-blocking background pipelines:

   

  • billing (token counting)
  • versioning
  • persistence
  • analytics

   

• Ensure correctness under:

   

  • client disconnects
  • retries
  • concurrent requests

   

• Translate diagrams and specs into clean Node.js + TypeScript code

Critical Mental Model

We explicitly separate:

• Request lifecycle (HTTP connection)
• Workflow lifecycle (business logic)

Client disconnects must not:

• cancel persistence
• corrupt state
• leak memory

Candidates who naturally reason in this model will feel at home here.

Tech Requirements

• Strong Node.js + TypeScript
• Web Streams API
• Abort handling & cleanup
• PostgreSQL (schemas, constraints, migrations)
• Concurrency awareness (race conditions, idempotency, immutability)

Runtime Reality

• Next.js 14 App Router
• Some workloads run outside Next.js in long-running Node services
• Experience with Docker / VPS / cloud runtimes is a plus

Nice to Have

• Background job systems
• Streaming infrastructure
• Durable workflows
• Billing or analytics pipelines

The Company:

Our client provides comprehensive operational support and a range of expert services to the world’s leading insurers, brokers, fleet managers, and automotive manufacturers. The client helps the global insurance market handle millions of claims each year in the most cost-effective and efficient ways possible. The Group is embarking on an exciting and challenging transformation program and our software solutions are a driving force behind this strategy using cloud computing and leading-edge design patterns. 

The Role:

This is a great opportunity for an experienced .NET site reliability software Engineer to join a talented Software Development team working on a variety of projects within a distributed team environment across the UK, Spain and Poland, to build and maintain Azure based applications for our strategic global platform. You will bring with you prior experience of developing applications written in .NET Framework or .NET Core, working in medium sized development teams utilizing features such as Azure web apps, SQL PaaS databases, blob storage, service bus, and other Azure services. Also extensive experience with docker containerization, Unix/Linux and Powershell scripts. The Group is embarking on an exciting and challenging transformation program, and our software solutions are a driving force behind this strategy to deliver cloud based computing and leading-edge design and architecture to our business.

Key Responsibilities 

• Understand our Platform's architecture and moving parts.
• Support docker containerisation, testing, and deployment of the remaining services (most have already been containerised).
• Mock external integrations to enable running the platform end-to-end locally using Docker containers.
• Contribute to the design, implementation and orchestration of docker containers using Azure Container Apps.
• Provide guidance and support to developers on successfully leveraging docker containerisation technologies.
• Promote best practices for setting up the pipelines that build our Docker containers.
• Redesign and optimize data seeding for our database image.

• Research and implement performance improvements in the containers, both locally and in Azure.

   

Knowledge And Experience

• A .NET software engineer at heart with 5+ years experience.
• Expertise in Entity Framework, Dependency Injection, Asynchronous programming, Event-Driven architecture, and Service Bus.
• Proficiency in Microsoft SQL and T-SQL.
• Advanced PowerShell scripting skills.
• Unix/Linux previous experience.
• Solid understanding of Azure DevOps pipelines and related concepts (e.g., YAML pipelines, CI/CD, artifact management, release strategies).
• Hands-on experience with Docker containers and tools such as Podman or Docker Desktop.
• Previous exposure to Angular and TypeScript (preferred).
• Previous exposure to Azure Chaos Studio (preferred).

About us:
Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 9 years, we have diligently fostered the largest Data Science Community in Eastern Europe, boasting a network of over 30,000 AI top engineers.

About the client:
We are working with a new generation of data service provider, specializing in data consulting and data-driven digital marketing, dedicated to transforming data into business impact across the entire value chain of organizations. The company’s data-driven services are built upon the deep AI expertise the company’s acquired with a 1000+ client base around the globe. The company has 1000 employees across 20 offices who are focused on accelerating digital transformation.

About the role:
We are seeking a Senior Data Engineer (Azure) to design and maintain data pipelines and systems for analytics and AI-driven applications. You will work on building reliable ETL/ELT workflows and ensuring data integrity across the organization.

Required skills:
- 6+ years of experience as a Data Engineer, preferably in Azure environments.
- Proficiency in Python, SQL, NoSQL, and Cypher for data manipulation and querying.
- Hands-on experience with Airflow and Azure Data Services for pipeline orchestration.
- Strong understanding of data modeling, ETL/ELT workflows, and data warehousing concepts.
- Experience in implementing DataOps practices for pipeline automation and monitoring.
- Knowledge of data governance, data security, and metadata management principles.
- Ability to work collaboratively with data science and analytics teams.
- Excellent problem-solving and communication skills.

Responsibilities:
- Transform data into formats suitable for analysis by developing and maintaining processes for data transformation;
- Structuring, metadata management, and workload management.
- Design, implement, and maintain scalable data pipelines on Azure.
- Develop and optimize ETL/ELT processes for various data sources.
- Collaborate with data scientists and analysts to ensure data readiness.
- Monitor and improve data quality, performance, and governance.

Join the team of innovative high-end web & mobile development leaders!

WeSoftYou works with impact-first companies from all around the globe, using a data-driven approach and continuously increasing our operational effectiveness.

We create web and mobile solutions, as well as custom B2B and B2C applications for various industries and business areas, including Healthcare, e-learning, Retail, Web3, Fintech, and AdTech.

👉 Required Tech Skills:

• Strong experience as a Backend / Golang Engineer (Senior level).
• Proven ability to work autonomously with minimal supervision.
• Experience designing and evolving long-lived systems used by real customers.
• Solid understanding of backend architecture, data modeling, and scalability considerations.
• Comfort working with NoSQL databases (Firestore or similar).
• High code quality standards combined with a pragmatic, product-focused mindset.
• Ability to ask the right questions, propose solutions, and take responsibility for outcomes.

👉 About you:

• Problem solver: You are a pragmatic and solution-oriented engineer who is interested in hard problems and delivering value;
• Impact Maker: You want to help build an innovative product used by tens of thousands of users and leave your mark;
• Best Practices: You are an organized worker who follows best practices regarding code quality, testing, and code reviews;
• Curiosity: You are a curious and open-minded developer who is eager to learn a new language, and banking domain and introduce new tools and services where it can help us grow;

• Team player: You have good communication skills, are comfortable working in a team, and can easily work with non-technical colleagues.

   

👉 Responsibilities:

• Take end-to-end ownership of backend features — from clarification and design to implementation and delivery.
• Translate high-level product requirements into technical plans and execution steps.
• Write clean, maintainable, and scalable Go code.
• Reuse existing data structures whenever possible and introduce new entities only when truly necessary.
• Proactively suggest improvements to architecture, data models, and system design.
• Balance engineering excellence with pragmatism — delivering value early while planning for long-term improvements.

• Collaborate closely with product and engineering teammates in an agile environment.

   

👉 What we offer:

📈Professional Growth opportunities:

— Ambitious goals and interesting projects;
— Regular & transparent performance review and feedback process;
— Possibility for both vertical or horizontal growth (in case you want to try a different path).

🎁Benefits program

— 18 working days of fully paid vacation;
— Free tax reporting support by our Financial department;
— Help with individual entrepreneurs’ questions and accounting support;
— Financial support and additional days off for various occasions (e.g. marriage, childbirth, etc.);
 

😌Comfortable Working conditions

— Flexible working hours;
— Provision of required equipment;
— Remote working model.

New long-term project for an Energy client, where we will migrate business logic from Oracle to .NET, for a microservice platform to support various business cases. 

Requirements:

• 7+ years of professional experience as QA
• 5+ years of experience as an Automation QA
• Experience in Automation both API and UI
• Commercial experience with C# test automation
• Good knowledge of code-test approaches, creation, and execution test cases, requirements analysis
• Tech skills: C#/.NET, xUnit, Test Containers, Kafka, k8s, Docker, Rest Easy, git, bash
• Good English verbal and written communication skills
• A clear understanding of SDLC and STLC processes and phases

Job responsibilities:

• Analyze functional business requirements for completeness.
• Participate in Application design with the developers and come up with a thorough testing strategy for the featur.e
• Test automation using C#
• Execute test scripts and identify variations from expected results
• Create/track/retest software defects in the designated defect tracking tool
• Work closely with development and product management on auto-test coverage
• Participate in and provide input during QA process improvement initiatives
• Support documenting process
• Communicate with the stakeholders about gthe eneric status of the teams

Client

Our client is one of the world’s top 20 investment companies headquartered in Great Britain, with branch offices in the US, Asia, and Europe.

Project overview

The company’s IT environment is constantly growing, with around 30 programs and more than 60 active projects. They are building a data marketplace that aggregates and analyzes data from multiple sources such as stock exchanges, news feeds, brokers, and internal quantitative systems.

As the company moves to a new data source, the main goal of this project is to create a golden source of data for all downstream systems and applications. The team is performing classic ELT/ETL: transforming raw data from multiple sources (third-party and internal) and creating a single interface for delivering data to downstream applications.

Position overview

We are looking for a Data Engineer with strong expertise in DBT, Snowflake, and modern data engineering practices. In this role, you will design and implement scalable data models, build robust ETL/ELT pipelines, and ensure high-quality data delivery for critical investment management applications.

Responsibilities

• Design, build, and deploy DBT Cloud models.
• Design, build, and deploy Airflow jobs (Astronomer).
• Identify and test for bugs and bottlenecks in the ELT/ETL solution.

Requirements

• 5+ years of experience in software engineering (GIT, CI/CD, Shell scripting).
• 3+ years of experience building scalable and robust Data Platforms (SQL, DWH, Distributed Data Processing).
• 2+ years of experience developing in DBT Core/Cloud.
• 2+ years of experience with Snowflake.
• 2+ years of experience with Airflow.
• 2+ years of experience with Python.
• Good spoken English.

Nice to have

• Proficiency in message queues (Kafka).
• Experience with cloud services (Azure).
• CI/CD knowledge (Jenkins, Groovy scripting).

Why TREAT?

TREAT is a fast-growing gaming startup that created a new model - Play to Impact. Based on gamification, TREAT allows pet lovers to co-own & treat a real dog/cat in need (a real-life "Tamagotchi"). TREAT players have earned over 30,000,000 treats, meals, and toys for shelter animals. Our vision is to impact millions of lives by entertaining millions of users.

About the role:

We are seeking a highly skilled and experienced Unity Developer to contribute to the development of our Unity-based projects. The ideal candidate will have a strong background in game development, with extensive experience in Unity, and a passion for creating engaging gaming experiences.

Responsibilities:

• Hands-on role with significant ownership of features and systems, offering the opportunity to shape the game’s development
• Collaborate with cross-functional team members to develop and ensure design requirements are aligned and project/sprint goals are met.
• Maintain, optimize, and refactor existing code to improve performance and resolve issues
• Participate in design reviews, providing feedback and ideas for new features and improvements
• Participate in code reviews to ensure high-quality, maintainable code
• Implementing new client-side features as well as maintaining and improving existing code.
• Identifying and fixing code errors and game bottlenecks.
• Actively participate in code reviews and ensure adherence to coding standards and best practices.
• Stay up-to-date with the latest trends and technologies in Unity development and recommend improvements and updates as necessary.

Requirements:

• Bachelor's degree in Computer Science or related field.
• Minimum of 5 years of experience in game development with a focus on Unity.
• High proficiency in English – written and spoken
• Worked on at least one game project successfully published on both the App Store and Play Store.
• Strong understanding of software development principles and best practices in C#.
• Ability to collaborate effectively with cross-functional teams.
• Excellent communication and interpersonal skills.
• Strong problem-solving and analytical skills.
• Ability to manage multiple projects simultaneously.
• Proficient with Git for version control and team collaboration.
• Knowledge of REST APIs, Firebase, and Google Cloud Platform services.
• You love pets – Has/had a dog/cat and/or got involved with animal shelters.

Advantages:

• Experience with Jira and Bitbucket for project management, and collaboration.
• Familiar with agile development methodologies (Scrum, Kanban).
• Familiar with different asynchronous programming patterns in Unity.

About the Role
OWN Health is building the AI-powered future of personal prevention. We unify medical, lifestyle, and wearable data into a single “health account,” helping people see risks before they arise and take control of their wellbeing.
We’re seeking a Marketing Director who can bridge storytelling, analytics, and growth — turning a preventive health mission into a movement.

Key Responsibilities

🧭 Brand Strategy & Positioning

• Define OWN’s brand narrative — “Your data, your health, your prevention.”
• Position OWN between medical credibility and lifestyle inspiration — where prevention feels aspirational, not clinical.
• Shape a unified messaging architecture across web, app, and social, highlighting OWN’s unique value: predictive, data-driven, and privacy-first.

📊 Growth & Go-to-Market

• Lead the go-to-market strategy for our next product iteration (November redesign → early 2026 public release).
• Build and optimize multi-channel acquisition funnels (content, influencer partnerships, paid social, and Apple Health integrations).
• Develop product-led growth loops — onboarding journeys, email/push automations, and gamified retention features tied to users’ health improvements.
• Track activation, retention, and referral metrics to continuously refine messaging and user experience.

💬 Community & Thought Leadership

• Create the OWN Health Founding Member Program and early adopter community.
• Collaborate with medical advisors and creators to launch educational campaigns around prevention and self-tracking.
• Drive storytelling across channels (press, social, product updates) to humanize complex AI health concepts.

Requirements

• 5+ years experience in growth, brand, or product marketing, ideally in digital health, fitness, or consumer SaaS.
• Proven experience launching or scaling early-stage tech products from MVP to market traction.
• Strong understanding of healthtech positioning, user psychology, and trust building (especially for sensitive data products).
• Analytical and creative mindset — fluent in both storytelling and metrics (CAC, LTV, retention).
• Passion for preventive health, data-driven wellness, and AI-enabled personalization.

Benefits

• Equity: based on experience and time commitment.
• Vesting: 4 years with 1-year cliff.
• From February: Future Salary Post-funding (March 2026).
• Equal say in product and roadmap decisions alongside founders.
• Flexible schedule (20–30 hrs/week possible; past funding to full-time).
• Remote-first (EU time zones preferred).

We’re building Wall Street’s next-generation stocks trading platform — and we’re hiring Angular engineers!

We’re Pinnakl, a SaaS company that’s been quietly disrupting the hedge fund software space for the past 8 years. Today, 100+ Wall Street clients run on our platform — and we’re just getting started. We’re expanding our Angular team and looking for exceptional engineers (4+ years experience) who write clean, elegant, and performant code. You’ll work on real-time trading systems, dashboards, and workflows used by some of the most sophisticated funds in the world.

---------------------------------------------------------------

What You’ll Do

• Develop and Implement UI: Translate high-fidelity designs from our UX/UI team (Figma) into clean and efficient code using HTML5, CSS3, and Angular 17+
• Code Quality & Standards: Engage in thorough code reviews, champion frontend best practices, and contribute to the evolution of our in-house component library.
• Create reusable Angular libraries used across multiple applications
• Collaborate closely with backend engineers, architects, QA, designers, and business stakeholders
• Own parts of the build and deployment pipeline
• Optimize applications for performance, accessibility, and security

--------------------------------------------------------------

Required Experience

• 4+ years of Angular experience (mid-level) or 6+ years (senior)
• Deep understanding of SCSS/CSS, component design, and responsive UI
• Strong experience with RxJS
• Experience with NgRx (signal store preferred)
• Hands-on experience with PrimeNG
• Solid understanding of modern authentication strategies for web applications
• Experience working with CI/CD pipelines (Azure DevOps)

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Expectations

We're building mission-critical software for some of the most demanding clients in finance. Here's what that means in practice:

• Ownership over tickets: You'll work within structured sprints, but we expect you to think critically, ask clarifying questions, and take ownership of outcomes — not just check off tasks.
• Delivery-focused culture: We measure success by shipped features and real product impact, not story points or hours logged.
• Full-time commitment: This is a dedicated role requiring 40–50 hours per week. We don't have rigid hours, but expect most work to wrap up by 7 PM your local time. We're looking for engineers who are fully invested in Pinnakl's success — this job isn't compatible with side-freelancing.
• AI-assisted development is expected.

------------------------------------------------------------------

Why Pinnakl

• You’ll work with a very strong team of senior engineers and learn fast by building real production systems.
• This is not VC-funded MVP work. Pinnakl is a profitable business with real hedge fund clients, and the software you build is used every day.
• Your work has direct impact on how Wall Street operates, replacing legacy systems that haven’t evolved in decades.
• As the company grows, compensation grows with it.
• We invest in long-term team members and offer stability in a world where many roles are becoming short-lived due to AI.

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About us:
Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.
 

About the client:
Our client is an IT company that develops technological solutions and products to help companies reach their full potential and meet the needs of their users. The team comprises over 600 specialists in IT and Digital, with solid expertise in various technology stacks necessary for creating complex solutions.
 

About the role:
We are looking for an experienced Senior Data Scientist / NLP Lead to spearhead the development of cutting-edge natural language processing solutions for the Ukrainian LLM project. You will lead the NLP team in designing, implementing, and deploying large-scale language models and NLP algorithms that power the products.

This role is critical to the mission of advancing AI in the Ukrainian language context, and offers the opportunity to drive technical decisions, mentor a team of data scientists, and shape the future of AI capabilities in Ukraine.
 

Requirements:
Education & Experience:
- 5+ years of experience in data science or machine learning, with a strong focus on NLP.
- Proven track record of developing and deploying NLP or ML models at scale in production environments.
- An advanced degree (Master’s or PhD) in Computer Science, Computational Linguistics, Machine Learning, or a related field is highly preferred.

NLP Expertise:
- Deep understanding of natural language processing techniques and algorithms.
- Hands-on experience with modern NLP approaches, including embedding models, text classification, sequence tagging (NER), and transformers/LLMs.
- Deep understanding of transformer architectures and knowledge of LLM training and fine-tuning techniques, hands-on experience developing solutions on LLM, and knowledge of linguistic nuances in Ukrainian or other languages.

Advanced NLP/ML Techniques:
- Experience with evaluation metrics for language models (perplexity, BLEU, ROUGE, etc.) and with techniques for model optimization (quantization, knowledge distillation) to improve efficiency.
- Background in information retrieval or RAG (Retrieval-Augmented Generation) is a plus for building systems that augment LLMs with external knowledge.
ML & Programming Skills:
- Proficiency in Python and common data science libraries (pandas, NumPy, scikit-learn).
- Strong experience with deep learning frameworks such as PyTorch or TensorFlow for building NLP models.
- Ability to write efficient, clean code and debug complex model issues.

Data & Analytics:
- Solid understanding of data analytics and statistics.
- Experience in experimental design, A/B testing, and statistical hypothesis testing to evaluate model performance.
- Experience on how to build a representative benchmarking framework given business requirements for LLM.
- Comfortable working with large datasets, writing complex SQL queries, and using data visualization to inform decisions.

Deployment & Tools:
- Experience deploying machine learning models in production (e.g., using REST APIs or batch pipelines) and integrating with real-world applications.
- Familiarity with MLOps concepts and tools (version control for models/data, CI/CD for ML).
- Experience with cloud platforms (AWS, GCP or Azure) and big data technologies (Spark, Hadoop) for scaling data processing or model training is a plus.
- Hands-on experience with containerization (Docker) and orchestration (Kubernetes) for ML, as well as ML workflow tools (MLflow, Airflow).
Leadership & Communication:
- Demonstrated ability to lead technical projects and mentor junior team members.
- Strong communication skills to convey complex ML results to non-technical stakeholders and to document methodologies clearly.

Responsibilities:
- Lead end-to-end development of NLP and LLM models - from data exploration and model prototyping to validation and production deployment. This includes designing novel model architectures or fine-tuning state-of-the-art transformer models (e.g., BERT, GPT) to solve project-specific language tasks.
- Analyze large text datasets (Ukrainian and multilingual corpora) to extract insights and build robust training datasets.
- Guide data collection and annotation efforts to ensure high-quality data for model training.
- Develop and implement NLP algorithms for a range of tasks such as text classification, named entity recognition, semantic search, and conversational AI.
- Stay up-to-date with the latest research to apply transformer-based models, embeddings, and other modern NLP techniques in the solutions.
- Establish evaluation metrics and validation frameworks for model performance, including accuracy, factuality, and bias.
- Design A/B tests and statistical experiments to compare model variants and validate improvements.
- Deploy and integrate NLP models into production systems in collaboration with engineers - ensuring models are scalable, efficient, and well-monitored in a real-world setting.
- Optimize model inference and troubleshoot issues such as model drift or data pipeline bottlenecks.
- Provide technical leadership and mentorship to the NLP/ML team.
- Review code and research, uphold best practices in ML (version control, reproducibility, documentation), and foster a culture of continuous learning and innovation.
- Collaborate cross-functionally with product managers, software engineers, and MLOps engineers to align NLP solutions with product goals and infrastructure capabilities.
- Communicate complex data science concepts to stakeholders and incorporate their feedback into model development.

The company offers:
- Competitive salary.
- Equity options in a fast-growing AI company.
- Remote-friendly work culture.
- Opportunity to shape a product at the intersection of AI and human productivity.
- Work with a passionate, senior team building cutting-edge tech for real-world business use.

Project Description:

Our client is a global medical technology company transforming digital manufacturing through advanced engineering and high-performance software. They are building the backend systems that convert complex 3D digital designs into physical products at scale.

As a Senior Software Engineer, you will work on the client's core computational pipeline — a distributed, compute-heavy system that processes large 3D datasets and generates high-precision instructions for automated production hardware.
The role involves solving deep challenges in distributed systems, data-intensive workflows, and algorithmic integration while working closely with cross-functional engineering teams.

Responsibilities:

• Design, build, and maintain scalable, high-availability backend services for the client's manufacturing pipeline.
• Develop robust, event-driven data pipelines for processing large 3D files and generating high-accuracy outputs for automated hardware systems.
• Own services end to end, including architecture, implementation, containerization, deployment, and cloud-native operations.
• Collaborate with the client's R&D teams, operations engineers, and hardware/controls groups to integrate and deploy new components.
• Ensure strong observability through structured logging, metrics, and performance monitoring.
• Contribute to architectural decisions and maintain engineering excellence through code and design reviews.

Mandatory Skills:

• C++
• Go programming language
• Python

Mandatory Skills Description:

• 5+ years of professional experience in backend or distributed systems engineering.
• Strong proficiency in C++ and Python, with the ability to work across multiple languages (one of the programming languages should be on a senior level, other two on the middle level)
• At least basic knowledge of Golang
• Proven experience designing, building, and operating compute-heavy, data-intensive, and distributed backend services.
• Solid understanding of core computer science principles and system-level engineering.

Nice-to-Have Skills Description:

• Experience deploying containerized applications to Kubernetes or other cloud orchestration platforms.
• Background developing high-performance services that operate across multiple programming languages.
• Familiarity with geometric, scientific, or numerical computation libraries.
• Experience developing software integrated with automated hardware or robotics.
• Advanced debugging and performance optimization skills for distributed, multi-threaded systems.

Languages:

English: C1 Advanced