Jobs

We are looking for a Test Engineer responsible for developing and executing product testing procedures, analyzing results, and ensuring compliance with technical requirements within a MilTech production environment.

The ideal candidate is a technically skilled engineer with experience testing complex mechanical or electronic systems.

Responsibilities

· Develop and implement testing methodologies

· Conduct functional and endurance testing

· Analyze test results and document technical findings

· Prepare technical reports

· Collaborate with Engineering and Quality teams

· Participate in certification testing activities

Requirements

· Degree in Engineering or related technical field

· Minimum 2 years of relevant experience

· Understanding of mechanical and/or electronic system testing

· Experience with measurement and laboratory equipment

· Ability to work with technical documentation

· English — B2

Job Description

• A degree in Computer Science or Engineering.
• 5 years of experience in designing, developing, and maintaining software or an equivalent level of work experience, and a track record of substantial contributions to software projects with high business impact.
• Experience with the following technologies:
  ○ Application: Go, Python
  ○ Service communication layer: gRPC
  ○ Runtime platform: Docker, Kubernetes, AWS
  ○ Data layer: ElasticSearch, Mongo, Redis
  ○ Event/data pipeline: Kafka
• Ability to foster and challenge existing patterns and best practices in delivering code and tests via stories and epics that impact the team or multiple teams.
• You can collaborate and communicate effectively within and across departments. Lead technical discussions, listen actively and have two-way non-technical discussions with design and product. Able to represent the team across disciplines.
• Independently use root cause analysis to identify and address bugs and outages. Foster and challenge logging, monitoring and debugging best practices across groups of services and apps.
• Foster and challenge architecture concepts and best practices and independently apply these practices to create new services and apps that meet system performance, modifiability, maintainability and reliability needs.
• Foster and challenge agile processes and continuous integration and delivery practices to ship stories and high complexity epics/projects.
• Independently seek guidance, feedback, and learning opportunities from across the development organization to foster personal and professional growth. Support peers and more junior devs growth, prioritizing skill transfer.
• Display eagerness to learn and collaborate on goal-setting. Independent in creating goals aligned with personal development and supported in aligning some goals with team goals.
• Understand business and technical value behind roadmap projects and lead development scoping/project analysis. Can align business and technical requirements to bring proposals for projects to the team. Deliver on roadmaps effectively by communicating individual and epic-level risks and opportunities.
• Perseverance: pursues everything with energy, drive, and a need to finish—doesn’t give up
• Resilience, Tolerance for Change/Ambiguity: can effectively cope with change, finding ways to advance work and projects
• Customer Focus: demonstrates a desire to proactively help and serve internal/external customers meet their needs

Job Responsibilities

• Deliver cross-domain projects, actively promoting architectural improvements for scalable solutions, and design code to bolster state of the art best practices, system security, accessibility, and privacy measures.
• Lead comprehensive testing strategies to enhance system reliability, and resolve complex issues in live environments. Oversee and uphold efficient observability measures to ensure continuous monitoring remains effective.
• Take ownership of complex projects, ensuring timely delivery, swift escalation of any blockers encountered, and collaborate closely with cross-functional teams to ensure alignment and successful execution.
• Advocate for technical solutions, foster consensus among stakeholders to move projects forward, and represent the team in high-level meetings, ensuring transparency and alignment with project objectives.
• Facilitate team growth through mentorship, foster a culture of excellence, and pursue personal growth while contributing to the development goals of the team and organization.
• Identify technical opportunities aligned with team and project goals, proactively mitigate associated risks, and provide strategic insights to optimize roadmap efficiency and achieve significant business impact.

Department/Project Description

Our client is a global SaaS powerhouse specializing in social media management and digital marketing solutions. Their comprehensive platform allows businesses to schedule content, monitor brand sentiment, and analyze cross-platform performance from a single interface.

We're on the hunt for a creative, fast-moving video editor who can turn long-form shows into scroll-stopping short-for. You'll work closely with our scripting, product, and AI teams to shape micro-episodes.

What You’ll Need

• 3+ years experience in video editing, ideally with digital or entertainment platforms - Proficiency in Adobe Premiere Pro and/or Final Cut Pro X.
• Deep understanding of pacing, narrative arcs, and rhythm in short-form editing.
• Strong ability to interpret scripts and storylines visually.
• A standout portfolio or reel that showcases mobile-first, narrative editing.
• Bonus: motion graphics or audio editing skills, TikTok/Reels native experience - Self-starter attitude with excellent time management skills.

What You’ll Be Doing

• Transforming long-form content into short-form, addictive episodes (30s2 mins).
• Working with scripts and storyboards to pace and structure episodes for mobile-first viewing - Collaborating with our AI team to refine automated cuts into polished sequences.
• Enhancing edits with motion graphics, transitions, and audio work as needed.
• Ensuring all output meets quality, platform, and creative standards.
• Helping define the visual language of a new generation of storytelling.

At ScrumLaunch, a global product development company partnering with fast-growing startups and established businesses, we’re looking for a Senior UI/UX Designer to join a fast-paced, product-driven environment.

You’ll take strong ownership of end-to-end design across B2B, B2C, and SaaS products. This role is ideal for someone with exceptional UI craft, strong UX thinking, and the ability to move fast without sacrificing quality.

• Location: Remote
• Ukrainian speakers preferred
• English: Upper-Intermediate (B2+)

• Occasional meetings up to 7–8 PM EST

   

Required Hard Skills

• 5–7+ years of professional experience in UI/UX or Product Design
• 5–7+ years designing B2B, B2C, or SaaS products
• Outstanding UI craft: layout, typography, spacing, visual hierarchy, interaction details
• Experience designing complex, data-driven systems with deep business logic
• Advanced proficiency with Figma and industry-standard design tools
• Hands-on experience building and maintaining design systems in production
• Ability to deliver developer-ready designs and specs with minimal iteration
• Practical experience using AI tools to speed up ideation, exploration, and delivery

• High attention to detail paired with strategic thinking

   

Required Soft Skills

• Comfortable in fast-moving, delivery-focused environments
• Strong ownership and accountability for design outcomes
• Clear communicator, able to align design, business, and engineering
• Highly adaptable with shifting priorities
• Proactive, well-organized, and naturally versatile across domains
• Able to balance creativity, practicality, and speed

 Responsibilities

• Design and deliver high-quality, creative UI/UX solutions with fast turnaround times
• Own design across web, mobile, and tablet platforms, including complex SaaS products
• Drive strong creative direction — not just execution of existing patterns
• Translate complex business logic into intuitive, scalable user experiences
• Rapidly prototype, explore multiple concepts, and iterate fast
• Build, evolve, and maintain design systems that enable speed
• Apply AI-powered workflows to increase design output and iteration velocity
• Work independently while collaborating closely with PMs, developers, and stakeholders
• Clearly articulate and defend design decisions using UX rationale, business impact, and constraints

• Ensure alignment with Apple HIG, Material Design, and accessibility standards

   

Tech Interview Note

Please be ready to present 2 strong case studies that demonstrate:

• Creative problem-solving
• Fast and effective delivery
• Strong UI quality
• Clear UX and business logic reasoning
• Measurable or tangible product impact

What We Offer

• Work on diverse and challenging products
• Supportive, collaborative team environment
• 12 vacation days per year
• 5 sick days per year
• English classes
• Access to therapist & psychologist support for mental well-being

Zultys is seeking a highly motivated and skilled Build Engineer to join our software development team. The ideal candidate will play a key role in supporting and maintaining our continuous integration/continuous delivery (CI/CD) systems, source control systems, and various builds.

Responsibilities:

· Build and maintain our continuous integration/continuous delivery (CI/CD) systems

· Expanding build infrastructure and provision new build machines

· Take care of source code migration between different version control systems

· Working on build system optimization and improvements

Technical requirements:

· Bachelor's degree in Computer Science or a related field.

· Minimum 5 years of experience in a similar role.

· Experience with CI/CD tools (Jenkins, GitHub).

· Strong scripting experience (Bash, PowerShell, Perl, Python, Groovy).

· Experience with source control systems: Perforce, GitHub, Git.

· Good understanding of Build and Release workflows.

· Excellent written and verbal communication skills.

· Industry experience in Build and Release, Continuous Integration or DevOps fields

· Proven scripting knowledge in Python, Bash, Groovy

· Familiar with build tools such as git, Jenkins

· Familiar with Linux, OSX, and Windows operating systems

· Experience with Windows and Linux build machine provision.

· Experience building docker-based containers

Optional Requirements (Good to have):

· Understanding of make and CMake.

· Familiarity with the C++ development process and experience working in a C++ development environment.

· Proficiency in Windows and Linux Package creation: RPM, InstallShield, Visual Studio, make, CMake.

· Expertise in Windows-based installers using InstallShield.

· Knowledge of MacOS and Android builds based on Qt, React.

· Familiarity with MacOS installers.

· Experience with infrastructure automation using tools such as Ansible, Packer, Vagrant, and Terraform.

Who We Are

At Patrianna LTD, we’re building a global social entertainment platform, focusing on social gaming for the North American market. With a reach of up to 150 million players worldwide, we combine creativity and technical excellence to lead in the dynamic world of social gaming.

Who We’re Looking For

We are seeking an exceptional Lead Java/Fullstack Developer with a profound, product-first mindset. This isn't just a coding role, it's a leadership position where you will be the primary advocate for user experience and workflow excellence within our backoffice system. 

We are looking for someone who:

Drives Vision and Strategy: You don't wait for specs. You proactively analyze internal operations (across compliance, risk, support) to identify systemic friction and inefficiencies. You will set the technical and UX direction for our backoffice solution, ensuring it evolves into a truly intuitive, efficient, and scalable platform for non-technical users.

Champions the Internal User: You are deeply passionate (perhaps even obsessive) about workflow clarity and interface logic. You treat our internal (admin) users with the same care and respect a product designer shows external customers. You are compelled to build tools that people genuinely want to use.

Mentors and Elevates: As a Lead, you’re ready to guide, mentor, and set a high bar for technical quality and UX design for others working on the backoffice system. You take pride in simplifying complexity and enabling your teammates to deliver their best work.

If you thrive on full ownership, are energized by the challenge of solving complex business problems through elegant UX, and are ready to be the driving force behind a mission-critical platform, we want to talk to you. Come and help us define what a world-class backoffice system looks like.

Responsibilities

• Lead Technical and Product Direction: Define the technical architecture and contribute to the product roadmap for the backoffice system, ensuring it meets the strategic needs of internal operations (Compliance, Risk, Support).
• Drive UX/Workflow Excellence: Deeply analyze internal user workflows to proactively identify and eliminate systemic friction, ensuring the backoffice platform is intuitive, efficient, and genuinely enjoyable for non-technical users.
• Mentor and Elevate the Team: Serve as a technical guide and mentor, setting a high bar for engineering quality, clean code, comprehensive testing, and thoughtful UX design across the backoffice development team.
• Full-Stack Feature Development: Design, develop, and evolve robust full-stack features, connecting frontend logic in Retool with scalable, high-performance backend APIs and data layers (Java/Spring Boot).
• Stakeholder Collaboration: Work closely with non-technical stakeholders to gather feedback, translate complex business requirements, and deliver impactful, practical technical solutions.
• System Ownership & Reliability: Take end-to-end ownership of the system's reliability, security, and usability, championing best practices and managing technical debt.

• Proactive Challenge: Challenge unclear or inefficient requirements and actively suggest smarter, more elegant, and scalable approaches to solving core business problems.

   

Requirements

Must Have

• 8+ years of production experience with Java and its ecosystem
• Solid Java knowledge with a strong understanding of JVM internals
• Eagerness to work as a full-stack developer, using Retool for GUI and Java for backend (Retool experience not required)
• Excellent system design skills, able to describe, document, and implement scalable architectures
• Strong relational database expertise (preferably PostgreSQL), including query optimization and performance tuning
• Deep understanding of messaging concepts (Kafka or similar)
• Good understanding of concurrency concepts and principles
• Exceptional troubleshooting skills, able to resolve complex production issues effectively
• Strong sense of user experience and workflow design—not just functional correctness, but clarity and usability
• Ability to collaborate with non-technical stakeholders, translating business needs into practical technical solutions
• Demonstrated ownership and initiative, taking responsibility for delivering solutions and driving team success
• Leadership experience, including mentoring, facilitating technical discussions, and fostering collaboration
• Upper-intermediate English proficiency, with clear communication for technical and non-technical audiences

Would Be a Plus

• Experience with ReTool or similar platforms
• Experience in fullstack development, especially in B2B or internal-facing systems
• A keen eye for UI/UX quality — attention to layout, clarity, consistency, and overall ease of use
• Experience with Clickhouse

• Experience in iGaming

   

Our Tech Stack

• Java 24
• Spring Boot 3.5.8
• Google Cloud Platform:
  • Kubernetes
  • Kafka
  • AlloyDB for PostgreSQL
  • Spanner
• Ebean ORM
• Flyway
• Redis
• Quartz
• Websockets
• ReTool
• Test Containers
• Locust for perf testing
• Jenkins/ArgoCD
• ELK/Sentry/Grafana/Pager Duty

• Jira/Confluence/Slack/Bitbucket

   

We offer

• Modern tech stack and clean codebase
• Autonomy to shape features and improve systems
• Minimal bureaucracy and quick decision-making

• A collaborative and passionate team that values high standards

   

Other Benefits

Full Remote Work: Enjoy the flexibility of working remotely from wherever you feel most productive.
Generous Leave Policy: Take advantage of 30 days of paid time off, encompassing both vacation and sick leave, to ensure you can recharge and recover when needed. Take your time on bank holidays as well.
Company Events: Engage in our vibrant company culture through a variety of informal events designed to foster camaraderie and teamwork.
Continuously Development: Get an opportunity to join a fast-growing business where the sky’s the limit.

We are building the next generation of AI Agentic Marketing Solutions specifically for the Game Development industry. We don’t just build simple chatbots; we build autonomous agents that plan, execute, and optimize User Acquisition (UA) and marketing campaigns for gaming studios.

We already have our technical leadership in place. Now, we are looking for a highly autonomous Senior Engineer who loves "getting their hands dirty" with complex agentic logic and scaling our AI platform.

The Role: Builder First

This position is for those who are passionate about coding and want to remain in a technical, individual contributor role. We need a "crafter" who enjoys diving into agent architectures, optimizing RAG pipelines, and writing high-performance code without the distraction of people management or "ivory tower" meetings.

Our Stack: Python (FastAPI, AsyncIO), LangChain / LangGraph, Redis, PostgreSQL, AWS.

Key Responsibilities

• Develop AI Agents: Design and implement complex, stateful workflows using LangGraph.
• Hands-on Engineering: Serve as a primary contributor to the core Python codebase. We expect daily commits and rapid iteration.
• Production-Grade AI: Work on agent reliability, mitigate hallucinations, manage agent memory systems, and build robust evaluation loops.
• Integrations: Connect AI agents with gaming metrics, store APIs (App Store/Google Play), and ad platform dashboards.
• Performance Tuning: Optimize LLM usage for latency and cost-efficiency.

Requirements

• Python Mastery: 5+ years of professional experience in Python. Deep expertise in AsyncIO, Pydantic, and FastAPI.
• AI/LLM Expertise: Proven experience with LangChain or LangGraph (essential). You understand the transition from simple prompts to complex, autonomous agentic reasoning.
• Solid Engineering Foundation: Strong knowledge of architectural patterns, event-driven systems (NATS/Kafka), and Vector Databases (Pinecone, Weaviate, etc.).
• Startup DNA: You prefer "shipping today" over "perfecting tomorrow." You thrive in a fast-paced environment where speed is a core feature.
• GameDev Interest: A genuine interest in the gaming industry and its KPIs (LTV, ROAS, Retention).

What We Offer

• Focus on Code: Minimal bureaucracy. Your time is spent solving hard technical problems, not in management meetings.
• High Impact: Your code directly defines the "intelligence" of our marketing agents.
• Elite Team: Work alongside a Technical Lead and other senior experts who value excellence and relentless improvement.
• High Reward for High Performance: Competitive salary + Advanced Bonus System (We reward those who build the business with us).
• A professional team that has your back. We work hard, but we support each other 100%.
• Medical Insurance in Ukraine and Multisport program in Poland.
• Offices in Ukraine (Kyiv, Kharkiv) and Poland (Wroclaw) or Remote.
• All necessary equipment and workstation space.
• Legal & Accounting services.
• English classes and Education reimbursement.
• Incredible corporate parties and other activities (when we aren't saving the world).

We are looking for a Crypto Affiliate Manager to join our international, product-focused company.

This is a flexible opportunity - you can work full-time or part-time.

Responsibilities

Search for websites, teams, or networks to acquire and scale traffic

Develop personalized user funnels

Control traffic quality

Monitor traffic ROI

Requirements

2+ years of experience in iGaming, including at least 1 year in a crypto casino

Experience with payment models: CPA, hybrid, rev-share, spend

Experience managing budgets from $100k

Achieving results of 1000+ FTD per month

What We Offer

Competitive salary

Interesting technical challenges that help you grow

Strong senior+ team to collaborate and learn from

Remote-first approach: work from anywhere or join the office

Investment in learning: internal sessions, external courses, certifications

Modern equipment: MacBook, Starlink (if needed), EcoFlow

Family bonuses for maternity/paternity

Many other internal perks that are better shown than described

Ready to level up your career? 

Playtech's GPAS unit is looking for an experienced Scala Developer with excellent engineering skills.

Your influential mission. You will...  

• Participate in software design, development, refactoring, support, and code reviews to maintain high development standards.
• Collaborate with platform teams to deliver great results.
• Work autonomously on your tasks with little or no supervision.
• Optimize the platform to achieve maximum throughput and scalability.
• Be proactive and go beyond expectations.

Components for success. You...

• Bring at least 3 years of hands-on experience developing server-side applications in Scala.
• Have a strong working knowledge of Scala (preferably Scala 3) and SBT (Scala Build Tool).
• Demonstrate solid experience with Pekko/Akka, including HTTP, Actors, Cluster, Persistence, Streams, and connectors.
• Possess a strong understanding of the JVM, data structures, and algorithms.
• Exhibit excellent knowledge of parallel and concurrent programming principles.
• Have practical experience building high-scale, distributed systems with complex interfaces and integrations.
• Think like an engineer - taking ownership, driving solutions forward, and continuously improving systems and processes.
• Demonstrate exceptional problem-solving skills and critical thinking.
• Show a willingness to document solutions and actively share knowledge with colleagues.

• Communicate clearly and effectively in English.

   

You'll get extra points for...

• Previous experience in the iGaming domain.
• Experience working with Typesafe Config.
• Hands-on experience with Couchbase or other document-based NoSQL databases.
• Familiarity with AWS services such as S3 and DynamoDB.
• Experience using Play JSON.
• Proficiency with ScalaTest for testing.
• Experience with containerization and orchestration tools such as Docker, Nomad, or Kubernetes.
• Confidence working in Linux environments.

Thrive in a culture that values...   

• A friendly, cooperative, and goal-oriented team of experienced professionals.
• Clear goals and a results-driven environment.
• Open communication, knowledge sharing, and mutual support across teams.
• Initiative-taking and a confident approach at the workplace.
• Collaborative and supportive culture as well as stable long-term career opportunities.
• Global scope and inclusive working environment where you can engage with diverse teams and perspectives.
• Constant learning and development opportunities and professional growth programs.

• An active lifestyle and mental well-being supported through sports classes, master classes, and monthly well-being activities.

   

GPAS UNIT

We invite an experienced Scala Developer to become a part of Playtech as a new member of the GPAS product team. Gaming Platform as a Service aka GPAS is Playtech’s exclusive distributed games delivery platform that currently has more than 1000 games running on it. GPAS is a highly accessible, multi-tenant, scalable, distributed and event-driven system written in Scala with the help of the Akka framework. We use Couchbase as a hot storage and AWS S3/DynamoDB as our cold storage to ensure we can handle nearly a billion transactions per day. We have a complex solution that provides capabilities to run various types of online casino games. We adopt Scrum methodology to deliver new features on time.

Playtech is an equal opportunities employer. Our mission is to welcome everyone and create inclusive teams. We celebrate differences and encourage everyone to join us and be themselves at work.

We are seeking a highly skilled Node.js expert, who excels as a collaborative team member. The role goes beyond coding, encompassing responsibilities such as handling feature aspects, specifications, technical design, development, testing, documentation, and maintenance.

Customer:

Our client has rapidly become one of Europe’s most swiftly expanding FinTech companies. They oversee all aspects of financial operations, from generating virtual cards to facilitating wire transfers and maintaining customer account balances. As a payment institution, our client provides a platform that integrates financial services into its product, offering features such as account management, card payments, bank transfers, and additional services.

Requirements:

• Over 5 years of experience in Back-end software development
• At least 3 years of experience with TypeScript
• Over 4 years of experience working with Node.js
• Strong experience in designing distributed and secure systems
• Good Front-end development skills
• Good understanding of microservices architectures
• Experience in designing, building, and maintaining APIs
• Experience in building and consuming REST and/or GraphQL APIs
• Familiarity with DevOps practices
• Strong experience working with AWS
• Good knowledge of testing best practices
• At least an Upper-Intermediate level of English

Responsibilities:

• Design and implement large-scale software solutions and components using multiple technologies, with a primary focus on React and Node.js
• Keep consistently high level of quality throughout all stages of the development
• Communicate effectively to actively collaborate with the team and get context for complex tasks
• Follow best engineering practices and company and client guidelines
• Play supervisory, advisory, and coaching roles for less-experienced engineers on the team
• Promote clean code and design patterns and principles

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 product company developing a smart monitoring device that combines computer vision, machine learning, and advanced camera technologies. The product analyzes sleep patterns and provides data-driven insights, helping families improve daily routines. The company is a fast-growing VC-backed startup with a strong engineering culture and real-world products used globally.

Key Requirements:
🔹 4–8 years of experience in C/C++ for embedded systems;
🔹 Strong experience with Embedded Linux on ARM (Cortex-A);
🔹 Proven experience implementing and working with drivers;
🔹 Strong Rust proficiency;
🔹 Yocto familiarity — advantage;
🔹 Experience with Video4Linux, PulseAudio, systemd;
🔹 Experience working with interfaces:
🔹 I2C, SPI, UART, I2S;
🔹 Experience with Device Tree / OpenFirmware, IIO — advantage;
🔹 Strong debugging, cross-compilation, and toolchain knowledge;
🔹 Ability to read and work with existing codebases;
🔹 Experience with testing (unit, integration, E2E);
🔹 Strong Git skills and GitHub workflow experience;
🔹 English – Upper-Intermediate or higher.

Will be plus:
🔹 Networking: TCP/IP, application protocols, encryption;
🔹 BLE (GATT, Advertising, Bonding);
🔹 Wi-Fi protocols and security;
🔹 Video & audio streaming and transcoding;
🔹 (H264/H265, AAC, OPUS, WebRTC, FFmpeg/GStreamer);
🔹 Microcontrollers experience;
🔹 ESP32, FreeRTOS, lwIP, NimBLE — strong plus;

What you will do:
🔹 Develop firmware components in C and Rust: drivers, BSP, networking and multimedia applications;
🔹 Work independently and take ownership over specific features;
🔹 Analyze requirements and provide time/effort estimations;
🔹 Design features end-to-end (from idea to production);
🔹 Lead POCs and contribute to next-generation product development;
🔹 Collaborate with Product, Mobile, and Backend teams;
🔹 Participate in technical discussions and propose solutions;
🔹 Produce technical documentation and architecture diagrams;
🔹 Plan and own development tasks;
🔹 Lead cross-functional initiatives that impact Firmware, Mobile, and Backend;

Interview stages:
🔹 Initial HR interview;
🔹 Managerial interview;
🔹 Technical assignment & coding session;
🔹 Technical interview;
🔹 Final interview with VP of Engineering;
🔹 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;
🔹 A chance to work in a fast-paced startup environment;
🔹 Opportunity to influence product direction and technology decisions;

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.
We typically process 2–3 candidates at a time to ensure a high-quality hiring experience.

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.

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital. Right now, we are looking for a Python Developer to join our team.
 

What will you be doing?

As part of the team, you will be participating in a project with a large US bank. You will be helping us develop new software features and support and maintain the existing ones. You will be writing scalable and fault-tolerant code, debugging programs, and integrating applications with third-party web services. You will be working closely with the client and product manager to understand the system’s functional and non-functional requirements, and contribute to code quality through unit testing, integration testing, code review, and system design using Python to build robust software that aligns with the client’s business needs.
 

What are we looking for:

◼ A strong programming background with Python and OOP skills.

◼ Proficiency with SQL (Postgres, SQLite) and NoSQL (MongoDB) databases.

◼ Deep understanding of algorithms and data structures.

◼ Experience with FastAPI and Linux environments.

◼ Strong problem-solving skills and ability to collaborate effectively in a team environment.

◼ Familiarity with LangChain is a plus.
 

What we offer:

◼ Competitive compensation depending on experience and skills.

◼ Regular assessments and salary reviews.

◼ Paid personal days.

◼ Health insurance.

◼ Mental health support program.

◼ English/Polish/Spanish language classes.

◼ Flexible working schedule.

About the role:

We are building tomorrow’s web-based platform-independent and high-performing solutions for viewing dental scans and performing sophisticated dental restorative work and dental CAD in general. Our solutions are developed in JavaScript and Angular with the foundation based on C++, the VTK framework, and WASM.

We invite you to come along with us with your senior-level C++ development skills, your ability to communicate intricate technical solutions and your support in guiding team members develop their skills. If you have experience with either or all of VTK, WASM/embedded development and 3D rendering, it will be a great benefit for all of us!

Despite this emphasis on improvement, we maintain a friendly and balanced work environment, prioritizing mutual respect and individual growth. We value proactive thinking and encourage team members to drive positive changes.

We are a team of 12 people based in Copenhagen and Kyiv seeking you as our new colleague. We see learning as an integral part of daily work, and we take pride in experimenting and learning from experience.

Your profile:

· 5+ years of software development experience

· Extensive and documented practical experience with and knowledge of modern C++ on a very senior level for big projects, especially with inter-language interoperability, type libraries and concurrent programming

· Experience with POSIX threads and working with ABIs

· Working experience with WASM or at least embedded software development,

· Solid experience with and willingness to teach others in these areas,

· A degree in Computer Science or Engineering

· Attention to details

· Familiar with Scrum or another agile framework

· Strong collaboration and communication skills and good in written and spoken English

· Excited about cross-site work: Your team is in Copenhagen and Kyiv, and our partners are around the globe.

Would be a plus:

· Knowledge of VTK framework

· Knowledge of 3D rendering problems and techniques

· Experience working in cross-functional teams; with product managers, designers, and UX’ers

· Experience with writing unit tests

· Experience in Agile development and continuous integration tools
 

Tech stack used in the project:

· C++ 17

· CMake

· WASM

· Emscripten

· VTK

· Valgrind

· JavaScript/Angular

Being the part of us means:

• Meaningful work that helps to change the future of dentistry
• Work in a unique professional, friendly and supportive environment
• Constant professional growth and development
• A healthy work-life balance
• Comprehensive benefits incl. 24 working days of annual vacation; medical insurance; paid sick leaves and child sick leaves; maternity and paternity leaves etc
• Breakfasts and lunches in the office
• Good working conditions in a comfortable office in UNIT.City
• A parking lot with free spaces for employees
• Occasional business trips to Western Europe
• Opportunity to become a part of the success that 3Shape has created over the past 25 years.

We are looking for a Presales Architect/ Technical Lead with a strong builder mindset to take full ownership of complex, large-scale technology initiatives. This role goes beyond coding — it is about architectural leadership, end-to-end system design, and delivering scalable production environments for ambitious, high-impact projects. You will act as the technical anchor across architecture, engineering execution, and client engagement — bridging deep technical expertise with strategic delivery.

What We’re Looking For:

• 8+ years of professional software engineering experience.
• Strong experience in project-based environments (IT Services / Consultancy).
• Proven track record leading technical teams or serving as the primary architect on multi-layered systems.
• Deep knowledge of algorithms, data structures, and system performance optimization.
• Hands-on expertise in distributed systems, cloud-native architecture, and DevOps practices.
• Practical experience integrating AI/ML and IoT into production environments.
• Experience using AI-assisted development tools (e.g., Cursor, GitHub Copilot) to improve engineering efficiency.
• M.Sc. in Computer Science, Software Engineering, or a strictly relevant technical field.

What Sets You Apart:

• You think in systems, not tickets.
• You balance architectural depth with execution speed.
• You are comfortable owning decisions in high-stakes environments.
• You can communicate complex technical ideas clearly to both engineers and non-technical stakeholders.
• You thrive in fast-moving, high-growth contexts.

Why Join Us:

• Work on ambitious, high-scale projects with real-world impact.
• Architectural ownership — not just implementation tasks.
• Exposure to cutting-edge Cloud, AI, and distributed technologies.
• High autonomy, technical influence, and leadership growth.

If you are a technical leader who wants to build scalable systems from the ground up — and own them — we would love to talk.

Role Overview

We are building a unified mobile platform powered by Kotlin Multiplatform (KMP) and Compose Multiplatform (CMP). Our Android version is production-ready, and we are now looking for a Senior Engineer to take ownership of the iOS implementation and launch.

This is not a traditional native iOS role. You will spend the majority of your time within the shared KMP/CMP ecosystem, ensuring that the shared codebase translates into a high-quality, performant iOS application. You will be the team’s bridge between shared Kotlin logic and the Apple ecosystem, responsible for everything from native platform integrations to Final App Store delivery.

Responsibilities

• KMP/CMP Development: Lead the implementation of features within the shared Kotlin codebase, focusing on iOS-specific UI/UX parity using Compose Multiplatform.
• iOS Integration: Build and maintain native bridges (Kotlin-Native/Swift) for platform-specific APIs, background processing, and hardware integrations.
• Performance & Quality: Optimize the shared UI to ensure it meets iOS-native performance standards, handling memory management and smooth animations on Apple devices.
• Release Management: Own the end-to-end iOS deployment pipeline, including Xcode workspace configuration, CocoaPods/Swift Package Manager integration, signing, and App Store Connect submissions.
• Architecture & Mentorship: Collaborate with the Lead Android Engineer to refine the shared architecture, ensuring it remains scalable and "iOS-friendly."

Requirements

• Strong Kotlin/KMP Foundation: Professional experience with Kotlin Multiplatform (KMP). You should be comfortable navigating shared logic and understanding how Kotlin compiles to Native/Objective-C frameworks.
• iOS Deployment Expertise: Proven track record of releasing and maintaining iOS apps. You must "speak" Xcode, understand provisioning profiles, and be comfortable navigating the App Store Connect lifecycle.
• UI/UX Sensibility: Experience with Compose Multiplatform or a strong desire to master it, paired with a deep understanding of Apple’s Human Interface Guidelines.
• Swift Proficiency: Ability to write clean, performant Swift code when native overrides or bridges are required.
• Mobile Architecture: Experience with modern architectural patterns (MVI/MVVM) and dependency injection in a multiplatform context.