Simulmedia

Simulmedia is looking for an experienced and dynamic Software Engineer, DevOps with a curious and creative mindset to join our Infrastructure Engineering team. As a DevOps Engineer at Simulmedia, you will play a critical role in shaping our infrastructure and deployment processes. You will develop tools used by the infrastructure team and the greater engineering organization to help in areas like monitoring and alerting, continuous integration, and infrastructure management. You will be responsible for designing, implementing, and maintaining our DevOps practices, infrastructure, and deployment pipelines. You will work closely with cross-functional teams to ensure the scalability, security, and reliability of our technology stack, enabling us to deliver exceptional products to our users.

Only for candidates from Ukraine. This position is located in either Kyiv or Lviv, Ukraine. The team is located in both Kyiv and Lviv and primarily works remotely with occasional team meetings in our offices.

Responsibilities:

• Build custom tools and automation to help us maintain, monitor, and work with our infrastructure and services
• Collaborate with engineers to improve developer experience and processes around building, deploying, and testing our software
• Manage cloud infrastructure (e.g., AWS) to optimize resource allocation, cost efficiency, and system performance
• Implement security best practices and compliance measures for infrastructure and applications. Ensure data protection and compliance with relevant regulations
• Set up monitoring and alerting systems to proactively detect and respond to system issues
• Continuously optimize infrastructure and resource usage for performance and cost-effectiveness
• Stay informed about emerging technologies and best practices in DevOps and make recommendations for improving the tech stack and processes

Qualifications:

• Bachelor’s degree in computer science, software engineering, or a related field
• 4+ years of professional work experience as a software engineer
• Proficiency in developing, maintaining, and debugging problems in Python
• Strong understanding of software engineering principles and best practices, as well as software architecture
• Experience developing different types of software, including command line tools and web services (such as with Flask)
• Curiosity, creativity, and a passion for building innovative software solutions
• Good knowledge of engineering best practices and testing (unit test, integration test)
• The desire to take a high level of ownership of the things you work on
• Ability to learn new things quickly, maintain a high bar for quality, and be pragmatic
• Must be able to communicate with U.S based teams
• Ability to work 11 am — 8 pm EEST.

Bonus points for:

• Experience with cloud infrastructure (especially AWS)
• Understanding of of DevOps and SRE philosophy
• Competency in multiple programming languages — We primarily use Python, but others such as Ruby, Go, and Javascript are helpful
• Understanding of infrastructure and web application security
• Experience with microservices and Docker container orchestration
• Experience with database technologies (SQL and NoSQL)

Our Tech Stack:

• Almost everything we run is on AWS
• We mostly use Python, Ruby and Go
• For data, we mostly use Postgres and Redshift

Simulmedia is seeking an experienced Full Stack Engineer to join our Freemium Insights team to develop cutting-edge insights and analytics capabilities in a brand new CTV self-service platform that is built from the ground up to utilize product-led growth (PLG) approach. In this role you will work closely with product managers, designers, and data engineers to ensure seamless integration of analytics features into the platform. The ability to frequently iterate and deliver high-quality features that are owned end-to-end is crucial in this role.

This position is located in either Kyiv or Lviv, Ukraine. The team is located in both Kyiv and Lviv and primarily works remotely with occasional team meetings in the Lviv office.

Key Responsibilities:

• Design and implement insights and analytics dashboards for the CTV self-service platform, providing users with actionable data to enhance their campaigns.
• Develop both frontend and backend services using React, Next.js, and TypeScript, ensuring seamless integration between components.
• Build robust, scalable APIs using tRPC to serve analytics data to the frontend application.
• Create efficient server-side rendered (SSR) or static site-generated (SSG) pages via Next.js for performance-optimized analytics displays.
• Collaborate with the designers to implement responsive and visually appealing user interfaces using Tailwind CSS, ensuring a smooth, intuitive experience for the platform’s users.
• Optimize the full stack to ensure quick load times, low-latency data fetching, and smooth user experiences, especially for data-heavy visualizations and analytics pages.
• Deploy and manage the platform using Vercel, taking advantage of its serverless functions for backend processes and ensuring efficient deployments and scaling.
• Participate in code reviews, pair programming, and knowledge-sharing sessions to ensure high-quality, maintainable code.
• Implement unit and end-to-end testing for both frontend and backend components to ensure reliability and reduce bugs in production.

Qualifications:

• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• 5+ years of experience in full stack development, with a focus on web applications and data-driven platforms
• Strong proficiency in TypeScript, including strong typing and interface design for scalable codebases.
• Deep understanding of React and its ecosystem, including hooks, functional components and React Server Components (RSC).
• Proficiency in Tailwind CSS for building responsive, accessible, and aesthetically pleasing UIs.
• Experience in building data visualization tools and dashboards using React-based libraries (e.g., D3.js, Chart.js).
• Experience with SSR (Server-Side Rendering) and SSG (Static Site Generation) using Next.js, optimizing for performance and SEO.
• Proficiency in backend development (e.g. Node.js) with tRPC as an API framework.
• Experience designing and developing APIs, handling authentication, authorization, and security best practices.
• Proficiency in building scalable and reliable data-fetching layers, especially for real-time or large-scale analytics.
• Experience with serverless architectures, understanding of edge computing, and CDN usage for enhancing performance and reliability.
• Solid experience with Vercel or other serverless platforms for deployment, CI/CD pipelines, and performance monitoring.
• Experience with unit and end-to-end testing frameworks such as Vitest, Cypress, or similar, ensuring quality and stability of applications.
• Proficiency in Git for version control, including experience with pull requests, code reviews, and branching strategies.
• Ability to work independently and collaboratively in a team environment.
• Strong communication and interpersonal skills.
• Ability to communicate effectively with the U.S.-based teams and work 11 am — 8 pm EEST.

Bonus Points for:

• Familiarity with CTV platforms or working experience in digital advertising or media analytics.
• Knowledge of SEO, accessibility, and performance optimization for web applications.

Simulmedia is seeking an experienced Full Stack Engineer to join our engineering team to develop cutting-edge insights and analytics capabilities in a new CTV platform that is built from the ground up to utilize product-led growth (PLG) approach.

In this role you will work closely with product managers, designers, and data engineers to ensure seamless integration of analytics features into the platform. The ability to frequently iterate and deliver high-quality features that are owned end-to-end is crucial in this role.

Only for candidates from Ukraine. This position is located in either Kyiv or Lviv, Ukraine. The team is located in both Kyiv and Lviv and primarily works remotely with occasional team meetings in our offices.

Key Responsibilities:

• Maintenance of the existing B2B CTV platform (Ruby)
• Design and implement insights and analytics dashboards for the CTV platform, providing users with actionable data to enhance their campaigns.
• Develop both frontend and backend services using Ruby, React, Next.js, and TypeScript, ensuring seamless integration between components.
• Build robust, scalable APIs using tRPC to serve analytics data to the frontend application.
• Create efficient server-side rendered (SSR) or static site-generated (SSG) pages via Next.js for performance-optimized analytics displays.
• Collaborate with the designers to implement responsive and visually appealing user interfaces using Tailwind CSS, ensuring a smooth, intuitive experience for the platform’s users.
• Optimize the full stack to ensure quick load times, low-latency data fetching, and smooth user experiences, especially for data-heavy visualizations and analytics pages.
• Deploy and manage the platform using Vercel, taking advantage of its serverless functions for backend processes and ensuring efficient deployments and scaling.
• Participate in code reviews, pair programming, and knowledge-sharing sessions to ensure high-quality, maintainable code.
• Implement unit and end-to-end testing for both frontend and backend components to ensure reliability and reduce bugs in production.

Qualifications:

• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• 5+ years of experience in development of backend services and systems that support our platform’s needs, with a primary focus on Ruby
• Experience with cloud services, preferably AWS, and containerized applications (Docker)
• 5+ years of experience in full stack development, with a focus on web applications and data-driven platforms
• Strong proficiency in TypeScript, including strong typing and interface design for scalable codebases.
• Deep understanding of React and its ecosystem, including hooks, functional components and React Server Components (RSC).
• Proficiency in Tailwind CSS for building responsive, accessible, and aesthetically pleasing UIs.
• Experience in building data visualization tools and dashboards using React-based libraries (e.g., D3.js, Chart.js).
• Experience with SSR (Server-Side Rendering) and SSG (Static Site Generation) using Next.js, optimizing for performance and SEO.
• Proficiency in backend development (e.g. Node.js) with tRPC as an API framework.
• Experience designing and developing APIs, handling authentication, authorization, and security best practices.
• Proficiency in building scalable and reliable data-fetching layers, especially for real-time or large-scale analytics.
• Experience with serverless architectures, understanding of edge computing, and CDN usage for enhancing performance and reliability.
• Solid experience with Vercel or other serverless platforms for deployment, CI/CD pipelines, and performance monitoring.
• Experience with unit and end-to-end testing frameworks such as Vitest, Cypress, or similar, ensuring quality and stability of applications.
• Proficiency in Git for version control, including experience with pull requests, code reviews, and branching strategies.
• Ability to work independently and collaboratively in a team environment.
• Strong communication and interpersonal skills.
• Ability to communicate effectively with the S.-based teams and work 11 am — 8 pm EEST.

Bonus Points for:

• Familiarity with CTV platforms or working experience in digital advertising or media analytics.
• Knowledge of SEO, accessibility, and performance optimization for web applications.

Simulmedia is looking for an experienced and dynamic Data Engineer with a curious and creative mindset to join our Data Services team. The ideal candidate will have a strong background in Python, SQL and Rest API development. This is an opportunity to join a team of amazing engineers, data scientists, product managers and designers who are obsessed with building the most advanced streaming advertising platform in the market. As a Data Engineer you will build services and data processing systems to support our platform. You will work on a team that empowers the other teams to use our huge amount of data efficiently. Using a large variety of technologies and tools, you will solve complicated technical problems and build solutions to make our services robust and flexible and our data easily accessible throughout the company.

Only for candidates from Ukraine. This position is located in either Kyiv or Lviv, Ukraine. The team is located in both Kyiv and Lviv and primarily works remotely with occasional team meetings in our offices.

Responsibilities:

• Build products that leverage our data and solve problems that tackle the complexity of streaming video advertising
• Develop containerized applications, largely in Python, that are deployed to the Cloud
• Work within an Agile team that releases cutting-edge new features regularly
• Learn new technologies, and make an outsized impact on our industry-leading tech platform
• Take a high degree of ownership and freedom to experiment with new technologies to improve our software
• Develop maintainable code and fault tolerant solutions
• Collaborate cross-functionally with product managers and stakeholders across the company to deliver on product roadmap
• Join a team of passionate engineers in search of elegant solutions to hard problems

Qualifications:

• Bachelor’s degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
• 7+ years of work experience as a data engineer
• Proficiency in Python and using it as the primary development language in recent years
• Proficiency in SQL and relational databases (Postgres, MySQL, etc)
• Ability to design complex data models (normalized and multi-dimensional)
• Experience building REST services (Flask, Django, aio-http, etc)
• Experience developing, maintaining, and debugging problems in large server-side code bases
• Good knowledge of engineering best practices and testing (unit test, integration test)
• The desire to take a high level of ownership of the things you work on
• Ability to learn new things quickly, maintain a high bar for quality, and be pragmatic
• Must be able to communicate with U.S based teams
• Experience with AWS is a plus
• Ability to work 11 am — 8 pm EEST

Our Tech Stack:

• Almost everything we run is on AWS
• We mostly use Python, Ruby and Go
• For data, we mostly use Postgres and Redshift

Qualifications:

• A minimum of 4 years’ experience in SEO within competitive B2B environments in the US market.
• In-depth knowledge of Google algorithm updates, ranking factors, and industry best practices.
• Comprehensive understanding of on-page, off-page, and technical SEO, including expertise in link-building and content optimization strategies.
• Strong analytical skills with the ability to interpret SEO data and drive informed decision-making.
• Proven experience troubleshooting rendering issues, resolving indexation challenges, and optimizing crawl budgets.
• Capability to manage 1–3 websites while adapting strategies to meet local SEO requirements.
• Advanced proficiency in utilizing essential SEO tools such as Ahrefs, SEMrush and others.
• Ability to communicate effectively with U.S-based teams and work 11 am — 8 pm EEST.

Key Responsibilities:

• Develop and implement tailored SEO strategies to enhance online visibility and improve organic search performance.
• Collaborate closely with the Growth Marketer, Front-End Developer, and Content Manager to effectively execute SEO strategies.
• Analyze performance metrics to identify opportunities for growth in both branded and non-branded traffic, and adjust strategies accordingly.
• Optimize website content to improve search rankings and user engagement.
• Execute on-page optimizations, including refining meta titles, descriptions, internal linking structures, and implementing structured data.
• Conduct comprehensive keyword research and competitor analysis to support targeted SEO initiatives.
• Perform detailed SEO audits addressing issues such as canonicalization, sitemap optimization, crawl budget management, rendering, and indexation.
• Stay abreast of industry trends, algorithm updates, and emerging SEO opportunities to maintain a competitive edge.
• Initially manage one primary website with the potential to expand oversight to an additional 1–2 websites, focusing on the US market.

Only for candidates from Ukraine. This position is located in either Kyiv or Lviv, Ukraine. The team is located in both Kyiv and Lviv and primarily works remotely with occasional team meetings in our offices.

Simulmedia is seeking an experienced Senior Golang Engineer to join our Core Platform team. In this role, you will develop and ensure the performance/reliability of backend systems and services, supporting PlayerWON — our engagement & monetization platform for Free-To-Play (F2P) console & PC games, that lets game publishers & developers drive lifetime value and in-game spending through rewarded video.

This position is located in either Kyiv or Lviv, Ukraine. The team is located in both Kyiv and Lviv, and primarily works remotely with occasional team meetings in Lviv and/or Kyiv office.

Key Responsibilities:

• Design and build distributed services that are fault-tolerant, scalable, testable and maintainable.
• Collaborate with product managers, engineers, and technical leads to design and implement features and improvements throughout multiple areas of the platform.
• Optimize existing services and features for maximum speed and scalability.
• Maintain and develop continuous integration/continuous deployment (CI/CD) pipelines.
• Create and maintain technical documentation.

Qualifications:

• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field
• 5+ years of work experience as a backend engineer, with a proven track record of implementing complex backend architectures and services
• Experience designing and building scalable, high-performance backend systems, and solid understanding of microservice architecture
• Strong understanding of backend development, relational databases, and engineering best-practices
• Experience with Agile practices, including test-driven development, continuous integration/deployment and Scrum.
• Proficiency with relational databases and designing data models for backend applications (PostgreSQL, MySQL, etc.)
• Experience with cloud services, preferably AWS, and containerized applications (Docker)
• Ability to communicate effectively with the U.S.-based teams and work 11 am — 8 pm EEST
• Strong proficiency and hands-on experience in Golang

Bonus Points for experience with:

• Python
• Messaging systems (AWS SQS, RabbitMQ, etc.)
• Asynchronous and multi-threaded development
• AWS CloudFormation and/or CDK

Our Tech Stack:

• AWS for cloud services: CDK, CloudWatch, DynamoDB, ECS, S3, SNS, SQS
• Languages: Go, SQL
• Databases: PostgreSQL and Redshift

Qualifications:

• A minimum of 4 years’ experience in SEO within competitive B2B environments in the US market.
• In-depth knowledge of Google algorithm updates, ranking factors, and industry best practices.
• Comprehensive understanding of on-page, off-page, and technical SEO, including expertise in link-building and content optimization strategies.
• Strong analytical skills with the ability to interpret SEO data and drive informed decision-making.
• Proven experience troubleshooting rendering issues, resolving indexation challenges, and optimizing crawl budgets.
• Capability to manage 1–3 websites while adapting strategies to meet local SEO requirements.
• Advanced proficiency in utilizing essential SEO tools such as Ahrefs, SEMrush and others.
• Ability to communicate effectively with U.S-based teams and work 11 am — 8 pm EEST.

Key Responsibilities:

• Develop and implement tailored SEO strategies to enhance online visibility and improve organic search performance.
• Collaborate closely with the Growth Marketer, Front-End Developer, and Content Manager to effectively execute SEO strategies.
• Analyze performance metrics to identify opportunities for growth in both branded and non-branded traffic, and adjust strategies accordingly.
• Optimize website content to improve search rankings and user engagement.
• Execute on-page optimizations, including refining meta titles, descriptions, internal linking structures, and implementing structured data.
• Conduct comprehensive keyword research and competitor analysis to support targeted SEO initiatives.
• Perform detailed SEO audits addressing issues such as canonicalization, sitemap optimization, crawl budget management, rendering, and indexation.
• Stay abreast of industry trends, algorithm updates, and emerging SEO opportunities to maintain a competitive edge.
• Initially manage one primary website with the potential to expand oversight to an additional 1–2 websites, focusing on the US market.

Only for candidates from Ukraine. This position is located in either Kyiv or Lviv, Ukraine. The team is located in both Kyiv and Lviv and primarily works remotely with occasional team meetings in our offices.