Jobs at Djinni

Zutobi is a global edtech product company creating engaging digital learning experiences. We’re a team of ~75 people across product, growth, marketing, and operations, building multiple apps used by 250,000+ monthly users worldwide. We operate as a bottom-up company, where initiative, ownership, and experimentation are core to how we work.

We are currently seeking a data-focused, results-oriented User Acquisition Manager to join our amazing global team! In this role, you will be responsible for planning, implementing, and optimizing paid advertising campaigns in Meta, TikTok, Snapchat, and Google UAC for promoting Zutobi products.

About you:

• 0.5+ years of hands-on experience managing paid advertising campaigns in Meta or TikTok
• Basic understanding of advertising metrics such as ROI, ROAS, LTV, CTR, CPC, CPM
• Basic understanding of marketing events and attribution for mobile apps
• Basic understanding in marketing analytics platforms, such as Amplitude, Appsflyer or similar
• Strong analytical skills and data-driven approach
• Upper-Intermediate (or higher) English level.
• Good understanding of how creatives work — hooks, messaging and formats

Would be a plus:

• Experience with Snapchat, Google UAC, or other networks
• Experience with web2app/web2web funnels and subscription products
• Experience with automation of UA processes

About your responsibilities:

• Manage and optimize paid acquisition campaigns primarily on Snapchat Ads, TikTok Ads, and Meta ads under the mentoring of our UA team
• Monitor performance daily and make data-driven optimizations across targeting, creatives, and bidding
• Conduct competitor and trend analysis to stay ahead of creative best practices on both platforms
• Continuously test new campaign setups, objectives, and formats specific to each platform
• Collaborating with our creative team to develop paid advertising strategies for user acquisition, product growth and increasing profitability.
• Analyze creative performance and provide structured feedback to guide future production
• Planning, overseeing, and optimizing the advertising budget to maximize the impact and effectiveness of campaigns.

💙 What We Offer

• Culture: Empowering, ’Bottom Up’ culture valuing initiative, collaboration, and continuous learning, aligned with values of Safety, Simplicity, Modernity, Encouragement, Helpfulness, and Accountability.
• Impact & Growth: Work with an industry-leading product (250,000+ monthly users, 10M+ downloads).
• Innovation: Freedom to innovate and utilize expertise in a company that encourages ideas and initiative.
• Work Flexibility: Remote work with flexible 40-hour/week schedule, accommodating team meetings and collaboration.
• Vacation: 20 business days (4 weeks) annual leave.
• Sick Leave: 20 business days (4 weeks) annual sick leave.
• Holidays: Ukrainian public holidays are default days off.
• Learning & Development: Reimbursement for development courses/training, fostering a continuous professional development culture where employees seek opportunities and managers coach teams.

We are looking for a NetSuite Technical Engineer to join our team in a growing HVAC and field service business and help maintain and improve our NetSuite environment.

This role is focused on solving complex technical issues, debugging existing customizations, improving scripts and workflows, and implementing reliable solutions inside a production NetSuite environment.

You should be able to investigate problems independently, explain root causes clearly, and communicate technical solutions in English.

Advanced spoken English is mandatory.

Responsibilities:

• Investigate and fix complex NetSuite issues
• Debug existing SuiteScript customizations
• Improve workflows, scripts, and automations
• Propose and implement reliable technical solutions
• Work closely with technical leadership on important decisions

Requirements:

• Strong NetSuite experience
• Strong SuiteScript / JavaScript skills
• Experience with debugging and improving existing code
• Strong problem-solving skills
• Ability to work independently
• Advanced spoken English

Nice to have:

• SuiteQL / Saved Searches
• NetSuite integrations
• ERP systems background
• Experience supporting operations, service, or field-service businesses

Salary: $2500–4000

Format: Full-time, Remote

Responsibilities:

• Develop new product features
• Fix bugs as they arise
• Ensure Merge Requests improve test coverage by adding new unit tests
• Document explanation of developed features/fixes to Merge Requests and to corresponding tickets
• Documenting completed tickets for internal and external users
• Contribute high-quality code to the backend and frontend projects

Requirements:

• 6+ years developing software in a commercial environment
• 4+ years of Ruby Development
• Experience with Ruby frameworks and libraries
• Experience with frontend frameworks (React)
• Experience in building REST API, ideally using Grape
• Experience in building integrations with third-party APIs via REST, SOAP, XMLRPC, etc.
• Solid experience in building high-performance, reliable, and scalable services

Bonus Points:

• WMS / Logistics domain experience
• Experience with ERP systems (NetSuite, Acumatica, Dynamics F&O/BC/NAV etc.)
• Experience with Elasticsearch
• Experience with Go, AWS, Docker, GitLab CI
• Experience with PHP, Java
• Experience with .Net

Benefits We Offer:

• Stock options
• $100/month for Health & Wellness expenses
• $500/year for medical expenses
• 20 PTO days
• Top-level hardware of your choice, ownership will be passed to you

Ready to join our team? Apply now!

We are looking for a Middle AI-Enabled Full-Stack Developer to join our team and work on our flagship products.

Our client is one of the fastest-growing web hosting companies, with team members and customers in 39 countries worldwide.
 

12.30 — 21.00 by Kyiv time, or 15.30 — 00.00 by Kyiv time
 

Responsibilities

• Develop full-stack features across frontend and backend
• Build and maintain scalable architectures
• Implement AI-driven workflows using LLM APIs and prompt engineering
• Use AI coding assistants (e.g., Gemini, Claude) and review generated code for quality
• Participate in code reviews and maintain high engineering standards
• Optimize performance, security, and reliability in production
• Collaborate with product, design, and engineering teams in a remote environment
   

Requirements

• 4+ years of commercial experience in full-stack development
• Strong communication skills and ability to work in remote teams
• Experience working with modern web architectures and scalable systems
• Interest in practical applications of AI in software development
   

Frontend Requirements

• Solid proficiency in TypeScript and modern JavaScript (ES2020+), alongside semantic HTML5 and CSS3 with accessibility best practices
• Deep experience with React 18+ (hooks, performance optimization) and React Router
• Experience with Next.js 14+ and modern React patterns (App Router, Server Components) is a strong plus
• State management (MobX, Zustand, or similar) and form handling (Formik + Yup or equivalent)
• Proficiency in CSS methodologies (SCSS/Sass, BEM, Tailwind, or shadcn/ui)
• Experience with REST API integration, client-side storage, and internationalization (i18next)
• Testing with Jest, React Testing Library, and/or Cypress for E2E
   

Backend Requirements

• Strong proficiency in at least one of: PHP 8.2+ with Symfony 7.x (PSR standards) or Node.js with modern frameworks
• Experience designing RESTful APIs using patterns such as DTO, Repository, and Factory with Dependency Injection
• Solid experience with Postgres and/or MySQL, ORMs (Doctrine DBAL/ORM or equivalent), and caching (Redis)
• Expertise in authentication and security mechanisms including JWT, MFA/2FA, and session management
• CI/CD automation and infrastructure awareness (edge functions, Supabase, or similar platforms)
• Writing automated tests (PHPUnit, Codeception, or equivalent backend testing frameworks)
   

AI & LLM Skills

• Experience integrating and evaluating AI/LLM APIs for prompt engineering and conversation management
• Proficiency using AI coding assistants to accelerate development while maintaining quality
• Ability to review and validate AI-generated code for correctness, security, and architectural fit

Who We Are

PAR Retail, with its Open Commerce® product suite and patent pending Wallet Steering® System, empowers Convenience & Fuel Retailers to gain more share of wallet and customer lifetime value than possible with any other solution provider. PAR Retail’s unified Open Commerce product suite consists of: Activate for Intelligent 1:1 Loyalty, Transact for Contactless Commerce, and Experience for Cross-Channel Customer Experiences. PAR Retail’s solutions are supported by a set of subscription-based program management services and are contractually backed by its 1.5X Performance Guarantee.

Technology Stack:

Ruby, Ruby on Rails, Postgres, Redis, Sidekiq, GraphQl, RabbitMQ

Requirements:

- Practical experience building systems in Ruby on Rails

- At least 6 years industry experience or equivalent

- Experience building and maintaining backend APIs, including design, implementation, evolution, and maintenance

- Familiarity with TypeScript, or similar modern strongly-typed language

- Proficiency using a variety of database technologies, both relational and non-relational

- Strong understanding and familiarity with CI/CD pipelines and automated tests

- An ability to work in service-based architectures as well as well-factored Rails monolith applications

- Highly independent and able to effectively self-organize and prioritize work

- The ability to write clean code, and the discipline to write effective automated tests to deliver high-quality system improvements

- An ability to effectively break down larger bodies of work for delivery as a series of small, self-contained changes to the system

- Excellent spoken and written communication skills

- BS/MS degree in Computer Science, Engineering, or equivalent years of professional working experience

Bonus Points

- Experience with NodeJS and React

- Experience in the retail and/or fuel & convenience industries

- Experience working in distributed teams

- Experience with Nest.js and/or GraphQL

- Readiness to work in the ET (US) time zone

Responsibilities:

- Collaborate closely with other Engineers, design and implement new functionality based on product objectives and requirements.

- Work with the broader product engineering team to plan and coordinate feature and functionality improvements, as well as resolve bugs and execute technical enhancements, that cross-cut large parts of our platform.

- Work to continually learn, improve technology skills, expand knowledge of the our platform technologies, and gain increasing versatility across the breadth of our platform systems.

- Expand APIs and business logic, and as needed write or revise customer-facing API documentation.

- Work with our infrastructure team to enable and enhance highly-available, performant, and well-instrumented backend applications and services that run in our customer environments at substantial scale.

- Support operations and infrastructure teams for issue resolution on relevant applications or services running in production environments.

PAR Retail Offers:

- Long-term employment;

- Competitive compensation with regular performance-based salary and career development reviews;

- Paid vacations and sick leaves;

- Health insurance program;

- Flexible working hours;

- Sponsored company educational program, corporate library;

- Comfortable and cozy office;

- Funny celebrations, team outings, and company events;

- A unique and friendly environment where everyone can explore and learn new technologies.

Hi there! We’re Softsich 👋 
A young, ambitious, and fast-growing company creating innovative digital products.
We’re looking for a Promo Specialist who can combine analytics, creativity, and a systematic approach to user engagement at Softsich.

Your key responsibilities will include:

• Development and implementation of promotional campaigns: bonuses, tournaments, seasonal promotions, and loyalty.
• Management of promotional calendar on projects.
• Preparation and launch of promotional campaigns from concept to analysis of results.
• Interaction with design, copywriting, CRM and product teams to prepare and launch promotional campaigns.
• Setting up user segmentation for targeting promotional activities.
• Monitoring the correctness of campaign launch and conducting pre-launch QC.
• Analysis of promotional activities effectiveness (engagement, retention, bonus cost, etc).
• Conducting A/B tests of promotional mechanics and communications.
• Preparation of regular reports on campaign results.
• Market monitoring and analysis of competitive promotional mechanics.

It’s a match if you have:

• 2+ years of experience in a similar position (Promo Manager, Bonus Manager or related roles in marketing/e-Commerce).
• Experience in developing promotional campaigns and bonus mechanics.
• Experience in creating strategies for attracting and retaining users through gamification, loyalty programs and tournaments.
• Confident data analysis skills and interpretation of campaign performance metrics.
• Experience in conducting market research and competitor analysis.
• Understanding the principles of user segmentation and targeting strategies.
• Experience with analytical tools and BI platforms.
• English proficiency at the Intermediate level.

Would be an advantage: 

• Experience working with SoftSwiss. 
• Ability to work with analytical reports.

What we offer:

• Flexible schedule and the choice to work remotely or from our offices in Kyiv or Warsaw.
• 24 paid vacation days, sick leave, and medical insurance (in Ukraine; other countries in progress).
• A friendly team where it’s easy to ask questions, learn, and be yourself.
• Coverage of expenses for professional events.
• Birthday greetings, team buildings, and plenty of real teamwork.
• Zero support or cooperation with the aggressor country or any related businesses.

If this approach resonates with you — feel free to apply 🚀
 

We are seeking a highly skilled PHP Developer to join our dynamic team, specializing in building and maintaining robust, high-performance web applications. If you have a strong background in Symfony, MySQL 8.0, Redis, MongoDB, and experience managing high-load and big data projects, we want to hear from you!

Responsibilities:

Develop, test, and maintain web applications using PHP and Symfony.

Design and optimize complex databases, primarily MySQL 8.0, ensuring high performance and scalability.

Work with MongoDB for managing and optimizing unstructured data storage.

Integrate and manage message queues using RabbitMQ for asynchronous processes.

Utilize AWS cloud services (EC2, S3, RDS, etc.) to deploy and manage applications in a scalable, secure environment.

Collaborate with cross-functional teams to define, design, and ship new features.

Identify and resolve performance bottlenecks and bugs.

Ensure the best possible performance, quality, and responsiveness of applications.

Stay updated with the latest industry trends and technologies to bring innovative solutions to the team.

Requirements:

Proven experience as a PHP Developer with a deep understanding of the Symfony framework.

Expertise in MySQL 8.0, including performance optimization, indexing, and query optimization.

Experience with message queue systems, particularly RabbitMQ.

Hands-on experience with AWS services and infrastructure.

Solid understanding of high-load and big data application development.

Strong analytical and problem-solving skills, with a keen eye for detail.

Preferred Qualifications:

Experience with containerization and orchestration tools (Docker, Kubernetes).

Previous experience in a DevOps environment.

Understanding of front-end technologies (JavaScript, React, Vue.js) is a plus.

We are building a platform that helps hospitals safely use AI to analyze medical images - X-rays, CT, and MRI scans. Our mission: help doctors detect diseases faster and more accurately by making AI reliable and trustworthy.

We’re creating a small, high-impact engineering team where every engineer owns their work from idea to production and leverages AI tools to accelerate development. This is your chance to shape how AI and engineering work together from day one.

Must Have:

• 5+ years of professional software engineering experience
• Strong backend development experience with Node.js (Express, APIs)
• Frontend development experience with Vue.js or React in production applications
• Experience with Docker containerization and CI/CD workflows
• Hands-on experience deploying and maintaining applications in production environments
• Comfortable working in small teams or startup environments with high ownership
• Daily, active use of AI development tools (Copilot, Claude Code, Cursor, or equivalent)

Nice to Have:

• Experience with Python/FastAPI for AI/ML services
• Familiarity with medical imaging standards (DICOM, HL7) or PACS systems
• Experience with microservices architecture and distributed systems
• Exposure to DevSecOps practices, secret management, and dependency scanning
• Experience with on-premise deployments in restricted networks (e.g., hospitals)

Will Be a Plus:

• Understanding of AI inference pipelines and model serving
• Previous work in regulated environments or healthcare software

Responsibilities:

• Design, implement, and maintain full-stack features across the platform (backend, frontend, ML integration)
• Deploy and manage applications in production, including hospital on-premise systems
• Integrate AI models into real-world workflows and help teams use AI tools for development
• Define engineering standards, testing strategies, and best practices for the team
• Maintain CI/CD pipelines, observability, and infrastructure automation

Why It’s Exciting:

• Your code directly impacts doctors and patients, helping detect diseases earlier
• Full ownership of your work — you define solutions end-to-end
• Exposure to cutting-edge AI technologies and AI-assisted development workflows
• Gain rare experience in deploying AI in regulated environments with compliance (SOC 2, audit trails, secure deployments)
• Work with complex real-world data formats and systems (medical imaging, DICOM, HL7)
• Help define the engineering culture for a founding team — your decisions will guide future hires

Help franchise stores across the U.S. stay connected and running smoothly!
We are looking for a highly capable Technical Support Specialist to provide remote support to franchisees and store teams. You will be the go-to expert for resolving in-store technical issues that go beyond what third-party vendors can handle.

🚀 What You’ll Do

• Remote Support: Assist store teams via phone, email, and video conferencing.
• Troubleshooting: Resolve issues with VoIP calling, network connectivity, firewalls, and hardware failures (cabling, ports, peripherals, POS systems).
• Configuration & Setup: Guide staff through installation and setup of new hardware and systems.
• Documentation: Maintain accurate records in the ticketing system and provide detailed evidence for vendor escalations.
• Ownership: Take full responsibility for cases, ensuring timely resolution and clear communication with store personnel.

✅ Must-Have Qualifications

• Proven experience in technical support, help desk, or IT support roles.
• Strong knowledge of networking fundamentals (routers, firewalls, connectivity).
• Hands-on experience with VoIP systems.
• Hardware troubleshooting skills (cables, ports, peripherals).
• Excellent English communication skills (written and spoken).
• Ability to explain technical concepts clearly to non-technical users.
• Strong organizational skills and attention to detail in documentation.
• Experience with ticketing systems (e.g., Jira, Zendesk, ServiceNow).

🌟 Nice-to-Have

• Experience supporting retail or franchise environments.
• Familiarity with multi-location technical operations.
• Experience working with third-party vendors and escalations.

🕒 Work Environment & Schedule

• Fully remote role, supporting U.S. franchise locations.
• 40 hours per week, 5 days.
• One weekend day required.
• Required coverage window: 12:00 PM – 4:00 PM ET (U.S. Eastern Time), which corresponds to 7:00 PM – 11:00 PM Kyiv time.
• Flexible additional hours (before or after core window).
• Example schedules:
  • Tue–Sat: 10:00 AM – 6:00 PM ET
  • Tue–Sat: 12:00 PM – 8:00 PM ET
  • Sun–Thu: 8:00 AM – 4:00 PM ET
  • Sun–Thu: 9:00 AM – 5:00 PM ET

💼 Compensation & Benefits

• Competitive salary range depending on location and experience.
• Remote work flexibility.
• Paid vacation and sick leave.
• Professional growth in a fast-paced, multi-location retail environment.

🎯 Who We’re Looking For

A problem-solver with strong technical skills and a customer-first mindset. Someone who thrives in a remote environment, communicates clearly, and takes ownership of issues until they’re resolved.

Hi there! We're excited to introduce you to Softsich!
We are a young and fast-growing company making our mark in the marketing industry. You now have a great opportunity to join us as a Bonus Manager and grow with us!

We're looking for a specialist who can help us create engaging bonus offers, coordinate their launch, and enhance our loyalty strategy.
If you're detail-oriented, creative, and have strong analytical thinking – this role might be the perfect fit for you!

Key Responsibilities:

• Creating, modifying, managing, and removing bonuses on the SoftSwiss platform.
• Developing bonuses for planned promotions, triggers, and campaigns.
• Writing and preparing bonus mechanics descriptions and client-facing rules, and publishing them on the site.
• Analyzing client bonus activity – bonus rate / conversion / profitability.
• Creating technical tasks for various types of bonuses.
• Creating and overseeing tasks for cross-functional departments (design/copywriting/content/marketing).

Our Ideal Candidate Has:

• 1+ year of experience as a Bonus Manager in the marketing niche – must-have.
• Experience with SoftSwiss.
• Experience working with BI tools such as Tableau.
• Strong skills in forecasting, calculating, and planning promo campaigns.
• Experience working with task trackers.
• Excellent communication skills for effective collaboration with various departments to achieve common goals.

Why Join Us?

• Competitive salary.
• Remote work format or the option to work from a modern office (Warsaw or Kyiv).
• Flexible working hours.
• An incredibly friendly team where everyone’s ready to share knowledge, support, and help.
• 24 working days of paid vacation per year.
• Paid sick leave.
• No energy, resources, or partnerships linked to the aggressor country.
• Birthday greetings and celebrations.
• Online and offline team buildings.
• Corporate events.

Softsich is looking for a creative and proactive Bonus Manager who will help us make our product even better!
If you enjoy working with bonuses, analytics, and a supportive team — we’d love to meet you!

Send your CV now!

Dataforest is seeking a Technical Lead specializing in Python (Django) to join our team for a range of exciting projects. If you're eager to take on challenging work within a friendly and supportive environment, we'd love to hear from you.
 

As a Technical Lead, you'll collaborate with our managers and stakeholders to develop effective solutions, implement integrations, and drive technical excellence across our projects. If you're ready to make a significant impact and be part of a dynamic team, send your resume our way!

Skills requirements:
• 4+ years of experience with Django and its components, with a deep understanding of its internal workings;
• Expertise in RESTful APIs, Django Rest Framework, and related libraries;
• Proficiency with Celery and asynchronous task management;
• Proficient in relational databases, SQL, and query optimization;
• Experience in building microservices architectures;
• Strong understanding of SDLC, Release Management, CI/CD practices;
• Previous experience in leading a team, either informally or as a Team/Tech Lead.

Optional skills (nice to have):
• Experience with AWS services (EC2, API Gateways, Lambda, SQS);
• Experience with end-to-end implementation of new features;
• Experience with chargeback management tools;
• Knowledge of handling high-traffic loads on projects;
• Experience with integrating payment systems (e.g., Stripe, PayPal);
• Hands-on experience with data manipulation using Pandas.

Key responsibilities:
Technical leadership and architecture:
  • Design and maintain scalable and reliable RESTful APIs using Django Rest Framework (DRF).
  • Develop and implement microservices architecture solutions.
  • Manage technical debt effectively, balancing refactoring with ongoing development.
  • Conduct architectural and code reviews to uphold high-quality coding standards.
Team coordination and development process:
  • Oversee the development process, ensuring milestones are achieved.
  • Lead and mentor team members, fostering a collaborative and continuous learning environment.
  • Ensure code is clean, well-structured, and adheres to industry best practices.
Problem-solving and optimization:
  • Collaborate with stakeholders to understand requirements and deliver solutions.
  • Write and maintain comprehensive technical documentation for the project.
  • Participate in decision-making processes related to design architecture, solution development, architectural, and code reviews.
  • Conduct research and development work with new technologies.

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Team building activities and corporate events.

Dataforest is a hard-working and tight-knit team with first-rate experience in full-cycle developing data-driven solutions.

We are looking for a IT Project Manager to join our highly talented and motivated team.

Skills Requirements:

• 1,5+ years of experience as a IT Project manager ;
• Strong knowledge of project planning;
• Experience with managing web develop projects;
• Project documentation knowledge and understanding;
• Knowledge of the methodology: Scrum, Kanban, Waterfall;
• Experience with task tracking systems;
• Experience in outsoursing company.

Responsibilities:

• Plan and document project objectives, tasks, timelines and work assignments;
• Define and track project success metrics;
• Setting tasks to performers (programmers, designers, other);
• Full interaction with the development team;
• Business analysis and making technical requirements (optional).

We offer:

• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary fixed in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Comfortable, spacious and well-equipped office in the city center;
• Team building activities, corporate events.

We are building an innovative conversational voice-based AI platform for the restaurant industry.

One of the first products already being deployed at scale is an automated order-taking system for Quick Service Restaurants (QSR). The solution improves customer experience, increases sales, and helps reduce operational pressure on restaurant staff.

The system processes audio streams in real time and runs advanced AI algorithms to support natural voice interaction.

What You Will Bring

• 5+ years of experience with Python
• Experience in backend development and software design
• Experience building and deploying production systems
• Mentoring or technical leadership experience, including code reviews and guiding other engineers
• Experience with Docker and Kubernetes
• Experience with microservices architecture
• Experience with CI/CD pipelines
• Experience working with cloud platforms (AWS, GCP, or Azure)
• BSc in Computer Science or equivalent industry experience

Personal Qualities

• Strong ownership and responsibility for delivered solutions
• Ability to work effectively in a team environment
• Fast learner with strong problem-solving skills
• Passionate about engineering and building high-quality systems
• Strong communication skills

Bonus Experience

• Deep architecture and system design experience
• Experience with gRPC
• Experience with Async IO
• Experience with WebRTC
• Experience with Ansible

About the Role

The backend is built entirely in Python and runs in the cloud on Kubernetes.

This is not a typical backend focused on UI interactions. The system processes real-time audio streams and executes key AI algorithms.

The role involves designing and implementing complex backend components, working with distributed systems, and building services that handle concurrency, performance, and large-scale workloads.

You will be responsible for building reliable, scalable backend services that support real-time AI-powered interactions.

Culture

The team values engineers with different backgrounds, perspectives, and experiences. The goal is to build a strong engineering culture where people take ownership, collaborate openly, and focus on building impactful technology.

Vacancy for our partners:

Full-time, office, Lviv

We are pioneers in defense technology innovation, shaping the future of global security. Our mission is to develop solutions that set new standards in defense.

If you think creatively, aren’t afraid of challenges, and want to make your mark in a future where robotics plays a key role — you belong with us. Your superpowers are the ability to make decisions quickly, thrive in a fast-paced environment, grow your skills, and work as part of a team.

Together, we create innovations that protect our country and change the world.

Responsibilities

• Develop and maintain gameplay systems using C++ in Unreal Engine
• Design and implement custom gameplay mechanics, including:
  • Physics-based systems
  • Vehicle and drone simulation
• Adapt single-player or standalone systems to be multiplayer-safe
• Implement and debug multiplayer networking features (replication, RPCs, authority logic)
• Optimize gameplay code for performance and network stability
• Collaborate with designers and other developers to integrate gameplay features

Requirements

• Strong knowledge of C++
• Solid experience with Unreal Engine (UE4 or UE5)
• Good understanding of Unreal multiplayer architecture, including:
• Replication system
• RPC types (Server / Client / Multicast)
• Actor ownership and authority
• Experience working with Blueprints + C++ integration
• Ability to read and work with existing codebase
• Previous experience on multiplayer projects

Nice to Have

• Knowledge of network optimization techniques
• Understanding of physics, ballistics, or combat mechanics

We Offer

• Work within a team combining engineering, mathematics, and AI disciplines.
• Mobilization deferment;
• Mentorship from experienced developers and system engineers.
• Participation in real-world technology projects (embedded systems, computer vision, sensor analytics).
• Growth opportunities toward AI, high-performance C++, and system programming specializations.

About the Company:

Our client is a leading autonomous vehicle technology company operating at the cutting edge of self-driving software development. Their internal simulation platform is mission-critical; every software change to the autonomy stack is validated through simulation before reaching the road.

Role Overview:

We are looking for an experienced Python engineer to join a short-term engagement supporting a legacy internal tooling application currently undergoing an ownership transition. This is a high-trust, high-visibility role: you will be the single point of contact for an important simulation-related tool, responsible for keeping it running, handling user requests, and converting years of tribal knowledge into structured documentation, paving the way for the tool's eventual integration into the company's broader platform.

This role is well-suited to a seasoned engineer who thrives in support-oriented environments, communicates clearly, and can navigate legacy codebases with confidence.

Key Responsibilities:

• Serve as the primary owner and day-to-day support engineer for a Python/JavaScript (Vue.js) internal application
• Monitor a dedicated Slack channel and respond promptly to user requests: data queries, bug reports, and minor feature asks
• Implement small enhancements (additional UI fields, database schema changes, configuration updates, etc.)
• Participate in structured knowledge transfer sessions with the outgoing developer
• Create comprehensive technical documentation: architecture, data models, runbooks, and tribal knowledge capture
• Transfer documented knowledge to the receiving engineering team
• Provide on-call weekend support via OpsGenie, responding to alerts and resolving incidents if any.

Requirements:

• 5+ years of professional software engineering experience
• Strong proficiency in Python (backend services, scripting, debugging)
• Solid experience with PostgreSQL or equivalent relational databases (querying, schema management)
• Ability to read, understand, and maintain legacy/undocumented codebases
• Basic frontend skills sufficient to make UI-level changes (JavaScript / Vue.js)
• Experience working in Slack-based async support environments
• Excellent written and verbal communication skills in English
• Availability during California business hours (9 AM - 5/6 PM PT) with reliable on-call coverage on weekends
• Comfortable installing and using OpsGenie for incident alerting.

Nice-to-Have Skills:

• Prior experience in autonomous vehicles, robotics, or simulation-heavy domains
• Familiarity with Kafka or event-driven architectures
• Experience with knowledge transfer projects or technical documentation initiatives

Background working with tools like Airflow (contextual awareness, not hands-on required)