Jobs at Djinni

We are seeking a highly skilled and motivated Android BSP Engineer with deep expertise in Android platform development, BSP customization, and system integration. The ideal candidate will bring extensive experience in embedded software/firmware development, Android HAL, and Android BSP, with strong knowledge of Android camera, display, and media subsystems.

This role offers the opportunity to work with the latest Android versions (preferably Android 14 and beyond), contributing to the development and optimization of Android-based embedded platforms. You will work at the intersection of hardware and software, helping to integrate, customize, and enhance core Android platform components while solving complex system-level challenges.

You’ll be part of a cross-functional team developing and optimizing Android-based platforms, collaborating closely with hardware and software engineers to deliver robust, scalable, and high-performance solutions.

Technical Requirements:

• 8+ years of professional experience in embedded software/firmware development.
• 2+ years of hands-on experience with Android BSP development, platform customization, and system integration.
• Hands-on experience with Android AOSP development.
• Strong understanding of recent Android versions, features, APIs, and changes (preferably Android 14 or later).
• Experience working with Android HAL and Android subsystems, particularly Camera, Display, and Media.
• Strong understanding of Android platform architecture and interactions between BSP, HAL, Android subsystems, and hardware components.
• Strong proficiency in C/C++ development.
• Solid experience in Embedded Linux development, including power management, display drivers, and connectivity stacks such as Wi-Fi and Bluetooth.
• Familiarity with Android development tools and workflows, including ADB, Fastboot, Repo, Git, Gerrit, and GitHub.

Responsibilities:

• Work with Android source code and build system: synchronize repositories, manage branches and patches, integrate third-party components, and resolve build issues and conflicts.
• Develop, customize, and maintain Android BSP components, platform integrations, and system-level features for Android-based embedded devices.
• Modify and improve Android platform components according to project requirements, including customization for specific hardware and product needs.
• Develop, integrate, and maintain Android HAL components and support Android subsystems, particularly camera, display, and media.
• Collaborate with hardware teams to support platform bring-up, hardware integration, validation, and troubleshooting activities.
• Customize and maintain Linux kernel and embedded platform components: configure Device Tree, integrate and modify drivers, and support hardware-specific functionality.
• Debug and diagnose software and hardware issues across Android BSP, HAL, camera, display, media, and Embedded Linux layers using logcat, dmesg, ADB, and other debugging tools.
• Analyze root causes, document solutions, and contribute to system stability, performance optimization, and overall platform reliability.

We offer:

— Stable, long-term projects with global technology and industry leaders

— Long-term, full-time cooperation

— A fully remote working model

— Collaboration with highly experienced engineers and leading specialists in embedded systems

— Opportunities to work with modern technologies and advanced engineering solutions

— The opportunity to influence technical decisions and contribute your expertise

— Competitive compensation based on your skills and experience

We are looking for a Camera BSP & Middleware Engineer to drive the design and development of a unified camera infrastructure across Linux and Android platforms. 

This role combines deep embedded Linux and Android expertise with camera subsystem integration. The engineer will be responsible for sensor bring-up, driver development, middleware integration, and image quality tuning, ensuring compliance with Android Camera HAL standards and optimized multimedia performance across platforms. 

Requirements:

• Strong experience with Linux kernel camera drivers and V4L2 (including sub-device drivers) 
• Proven experience integrating and maintaining Android Camera HAL 
• Hands-on experience with camera sensor bring-up and board-level integration 
• Experience working with Device Tree / DTBO overlays, including power sequencing, reset, and clock (MCLK) configuration 

• Experience tuning image quality pipelines, including: 

  - 3A algorithms (AE, AWB, AF) 

  - Lens Shading Correction (LSC) 

  - Temporal Noise Reduction (TNR) 

• Ability to debug complex camera pipelines across kernel and user space 
• Experience with Git/Gerrit and build systems (Yocto and AOSP) 
• Strong understanding of embedded Linux and Android system architecture 

Responsibilities 

• Own cross-platform (Linux and Android) camera architecture and board bring-up 
• Develop and maintain Linux camera drivers (V4L2 sub-devices) 
• Integrate and support Android Camera HAL components 
• Create and validate Device Tree / DTBO overlays for camera hardware configuration 
• Automate media graph validation, streaming tests, and long-running stress test suites 
• Tune image processing pipelines using vendor-provided IQ tools 
• Collaborate closely with hardware teams on CSI timing, PHY configuration, and sensor onboarding 
• Support performance optimization and long-term platform stability 

We offer:

— Stable, long-term projects with global technology and industry leaders

— Long-term, full-time cooperation

— A fully remote working model

— Collaboration with highly experienced engineers and leading specialists in embedded systems

— Opportunities to work with modern technologies and advanced engineering solutions

— The opportunity to influence technical decisions and contribute your expertise

— Competitive compensation based on your skills and experience

We are seeking a Senior Multimedia Engineer to join our engineering team working on advanced audio/video streaming solutions for embedded platforms. The ideal candidate will have strong hands-on experience with GStreamer and a deep understanding of multimedia systems, media pipelines, and streaming technologies. 

Technical Requirements 

• 8+ years of software development experience in multimedia or system-level environments 
• Strong hands-on experience with GStreamer on developer level (must-have), including: building and debugging complex media pipelines working with elements, pads, caps, and plugins diagnosing latency, synchronization, and performance issues 
• Strong programming skills in C++ and Java for system-level or multimedia applications 
• Solid understanding of audio and video streaming protocols (RTP, RTSP, etc.) 
• Experience working with video and audio codecs (H.264, H.265, VP9, AAC, Opus, etc.) 
• Experience with Video4Linux (V4L2) Experience with embedded platforms (Embedded Linux and/or Embedded Android) 
• Understanding of networking fundamentals: TCP, UDP, HTTP 
• Ability to debug complex issues across software layers (middleware, OS, hardware interaction) 
• Experience with version control systems (Git) Excellent problem-solving, critical thinking, and communication skills 

Responsibilities 

• Design, develop, and maintain multimedia middleware components 
• Build, integrate, and optimize GStreamer-based audio/video pipelines Integrate media components with user-space applications and system services 
• Debug and resolve complex media issues related to performance, stability, and synchronization 
• Drive technical discussions and contribute to architecture decisions 
• Collaborate with hardware, platform, and application teams 
• Support board bring-up and hardware validation related to audio/video subsystems 

We offer:

— Stable, long-term projects with global technology and industry leaders

— Long-term, full-time cooperation

— A fully remote working model

— Collaboration with highly experienced engineers and leading specialists in embedded systems

— Opportunities to work with modern technologies and advanced engineering solutions

— The opportunity to influence technical decisions and contribute your expertise

— Competitive compensation based on your skills and experience

We are looking for a Senior Network Software Engineer with experience developing software for networking products such as routers, switches, network operating systems, and networking platforms.
The ideal candidate has strong C/C++ and Python development skills, hands-on experience with networking technologies and protocols, and a proven background in BSP, control plane, data plane, and automated test development for networking devices.

Responsibilities:
— Develop software for networking devices using C/C++ and Python.
— Participate in BSP, control plane, and data plane development.
— Develop automated test solutions for networking products using Python and Pytest.
— Perform software and hardware bring-up, integration, and debugging activities.
— Develop and maintain networking features, protocols, and related software components.
— Analyze network traffic and troubleshoot networking and software issues.
— Work closely with engineering teams on software development, testing, and integration activities.

Requirements:
— Experience developing software for networking devices such as routers and switches.
— Strong C/C++ and Python programming skills.
— Experience with BSP, control plane, or data plane development.
— Experience developing automated tests using Python and Pytest.
— Experience with software and hardware bring-up and integration.
— Strong understanding of networking fundamentals, including routing, forwarding, VLANs, TCP/IP, and UDP.
— Experience with networking technologies and protocols such as LACP, ECMP, ACLs, SPAN/RSPAN/ERSPAN, BGP, OSPF, RIP, and IS-IS.
— Experience with networking test and analysis tools such as Scapy, traffic generators, and traffic analyzers.
— Experience with Git/GitHub and Linux-based systems.

Important: If you feel this opportunity matches your background, please make sure that your CV clearly reflects the key skills and experience required for the role. CVs that explicitly demonstrate relevant networking, C/C++, Python, BSP, control plane/data plane, and test automation experience can be reviewed and validated more efficiently, helping us move qualified candidates through the recruitment process faster.

We offer:

— Stable, long-term projects with global technology and industry leaders

— Long-term, full-time cooperation

— A fully remote working model

— Collaboration with highly experienced engineers and leading specialists in embedded systems

— Opportunities to work with modern technologies and advanced engineering solutions

— The opportunity to influence technical decisions and contribute your expertise

— Competitive compensation based on your skills and experience

BSG is a Communication Platform as a Service (CPaaS) designed to streamline how businesses connect with customers across multiple channels. Our flexible, cloud-based solutions integrate communication tools directly into your apps or websites, enabling real-time engagement.
 

We are looking for a Customer Support who will become a part of our team!

What are you going to do:

• Information and technical support of existing and new clients online via chat or e-mail;
• Work with tickets in the Zendesk system (database of customer requests);
• Development and maintenance of the existing customer base;
• Analysis of the company's services and products, search and control of problem solving (together with the company's technical specialists);
• Performing other tasks of the head.

What are we looking for:

• At least B2 English level;
• Higher education (can be incomplete and preferably technical)
• Understanding of the basic principles of the Internet
• Experience working with email service
• Responsibility

What do we offer:

• Competitive salary;
• 24 calendar days of vacation;
• Additionally: 3 days off per year;
• Opportunities for growth;
• Friendly team.

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’s product is a cloud-based financial planning and analysis (FP&A) platform designed for SMBs, transforming manual monthly and quarterly reporting into automated, scalable processes. Solution connects to organizational systems such as ERP, CRM, HRIS, and complex Excel files, consolidating all data into a single cloud-based database. Product automates critical financial transformations including FX conversions, eliminations, hierarchies, financial adjustments, and more while allowing end-users to continue working in Excel as they always have. Serving primarily the US market, our client is experiencing strong and sustained growth. This is an exciting opportunity to lead a multidisciplinary R&D team and work on a cutting-edge SaaS product at scale.

Key Requirements:

🔹Strong Python and system design fundamentals — enough to make sound technical calls and catch when the AI is wrong;
🔹Experience delivering software from idea to production;
🔹Excellent system design and architectural thinking;
🔹Ability to make technical decisions independently and take ownership of outcomes;
🔹Experience working with AI coding tools such as Claude Code, Cursor, Codex, GitHub Copilot, or similar;
🔹Strong product mindset and the ability to balance technical and business priorities;
🔹Comfortable working in ambiguous, fast-moving environments;
🔹Excellent communication and collaboration skills;
🔹Ability to review, challenge, and improve AI-generated output rather than relying on it blindly;
🔹Experience building AI-native development workflows;
🔹English – Upper-Intermediate or higher.

Will be plus:

🔹Django experience;
🔹Experience with modern frontend technologies, QA automation, or full-stack environments;
🔹Experience working in product companies or startups.

What you will do:

🔹Own features end-to-end, from initial requirements to production and monitoring;
🔹Partner with Product to turn requirements into clear execution plans — Product owns the what, you own the how;
🔹Orchestrate AI agents across development, QA, and automation;
🔹Review, validate, and improve AI-generated code and solutions;
🔹Make architectural decisions, define data models, and optimize system performance;
🔹Ensure high quality throughout the entire delivery lifecycle;
🔹Own a feature area while contributing across other areas when needed;
🔹Collaborate directly with engineering and product teams to continuously improve delivery processes.

Interview stages:
 

🔹 HR Interview;
🔹 Tech interview with Team Lead;
🔹 Interview with PM;
🔹 Interview with VP R&D (optional);
🔹 Reference check;
🔹 Offer.

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.

From day one, you’ll get:

🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

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

Everyone’s welcome

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

Ready to build something meaningful?

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

20-30 hours per week

On behalf of our Client, Mobilunity is looking for a Data & Analytics Support Specialist.

You will join a team supporting data-driven decision-making through accurate reporting, dashboards, data validation, and business analysis.

The role is focused on ensuring that business and project teams have reliable, understandable, and up-to-date data. You will work with reporting tools, databases, and analytical datasets, investigate data inconsistencies, support ad-hoc requests, and help stakeholders understand key business metrics.

This is a part-time opportunity of 20–30 hours per week, making it a good fit for a data professional who enjoys working with reporting, analytics, and data quality in a flexible environment.

What we’re looking for:

We need a data-oriented professional who is comfortable working with reports and datasets, validating information, investigating inconsistencies, and supporting business users with data-related requests.

The ideal candidate:

• has a structured and analytical approach to working with data;
• is attentive to data accuracy and consistency;
• is comfortable working with SQL and reporting tools;
• can independently investigate data issues and identify trends or anomalies;
• understands KPIs and basic analytical concepts;
• can communicate data findings clearly to non-technical stakeholders;
• is comfortable handling both regular reporting and ad-hoc analytical requests.

Responsibilities:

• Prepare and maintain regular reports and dashboards.
• Extract data from databases and analytics systems.
• Check data for accuracy, completeness, and inconsistencies.
• Support ad-hoc data requests from business and project teams.
• Create and update KPIs and analytical metrics.
• Help users interpret reports and data.
• Write basic SQL queries to retrieve and validate data.
• Perform data cleansing and validation.
• Maintain data definitions and documentation.
• Check data pipelines and integrations.
• Support data quality initiatives.
• Maintain datasets used for reporting and analytics.
• Identify trends, anomalies, and significant changes in business metrics.
• Compare performance against KPIs.
• Perform basic statistical analysis.
• Investigate the reasons behind changes in business metrics.
• Provide insights and recommendations based on data.

Requirements:

• Commercial experience in Data Analytics, Data Reporting, Business Intelligence, or a similar role.
• Good understanding of SQL and experience using SQL to retrieve and validate data.
• Hands-on experience with AWS QuickSight.
• Hands-on experience with AWS Athena.
• Advanced Excel skills.
• Experience creating and maintaining reports and dashboards.
• Understanding of KPIs and analytical metrics.
• Experience with data validation, cleansing, and quality checks.
• Strong analytical and problem-solving skills.
• Ability to identify trends, anomalies, and inconsistencies in data.
• Good communication skills and ability to explain data to business users.
• Experience working with PowerPoint for presenting data and insights.
• Experience working with Jira or similar project management tools.
• Good command of English.

Nice to have:

• Experience working with data pipelines and integrations.
• Experience with BI or data visualization tools other than AWS QuickSight.
• Experience with data quality initiatives.
• Experience working in a business or product environment.
• Basic knowledge of statistics and data analysis.
• Experience supporting cross-functional or international teams.

Who we're looking for:

Parsec Studio is hiring a Marketing Specialist (Email and LinkedIn outreach) to build and run a systematic cold outreach engine — becoming our primary channel for landing new clients. 

This isn't a one-off email blast. We need someone who can build a full machine: from sourcing and validating leads, to messages that actually get replies, to booked calls on the calendar.

What you'll do

• Build and run a cold email + LinkedIn outreach system, from scratch or on top of existing tools
• Source and validate leads: define ICP, manage list sources, verify emails, segment audiences
• Write and test messaging sequences (email sequences, LinkedIn InMail/connection flows)
• Continuously optimize conversion at every funnel stage (open rate, reply rate, meetings booked)
• Maintain CRM tracking of leads and report on funnel performance

• Work closely with the founder on positioning and value propositions for different niches. 

   

What matters to us

Must have:

• Proven experience building and running cold email outreach systems (Smartlead, Apollo, Linked Helper, or similar)
• Confident with LinkedIn outreach
• Experience sourcing and validating B2B leads (Apollo, Clay, Hunter, Snov.io, etc.)
• Solid grasp of cold outreach funnel metrics and how to improve each stage
• Strong written English, able to craft persuasive copy for a Western audience

Big plus:

• Experience in Video Production, Motion Design, Design, or Creative Services — understanding how to sell creative services
• Agency background or experience with project-based (not transactional) sales

What we offer

• Direct collaboration with the founder, no bureaucracy or unnecessary approvals
• Real impact: this channel directly drives the studio's growth
• Flexible schedule, fully remote
• Room to experiment — we're open to new tools and approaches as long as they deliver results

How to apply

Send a short resume + 2–3 examples of campaigns you've built (metrics are welcome more than pretty screenshots). If there's an email you're personally proud of, include it.

We are seeking a hands-on Senior DevSecOps Engineer with strong AWS and Azure experience to embed security directly into our engineering lifecycle. In this role, you will be the technical engine that automates compliance guardrails, integrates security tooling (SAST/DAST, EDR, Vulnerability Management) into CI/CD pipelines, and routes critical security telemetry to our SIEM. Your mission is to build the automated scaffolding that allows software delivery to move at high speed without compromising on enterprise security or governance.

Key Responsibilities

·  CI/CD Security Automation: Design, build, and maintain secure deployment pipelines (e.g., GitHub Actions, Azure DevOps, GitLab CI). Integrate automated vulnerability scanning, secret detection, and software supply chain security (SCA) seamlessly into the developer workflow.

·  Policy-as-Code & Guardrails: Write, test, and deploy automated policy guardrails using Infrastructure as Code (IaC) linting and scanning tools (e.g., Checkov, Tfsec, OPA/Rego) to catch misconfigurations before they reach production.

·  Security Product Deployment: Automate the baking of EDR agents, vulnerability scanners, and monitoring tools into base machine images (AMIs, Azure Golden Images) and containerized base environments.

·  Vulnerability & Remediation Pipelines: Operationalize vulnerability management by building automated workflows that ingest findings from cloud security tools, prioritize them based on risk, and route them to engineering backlogs (e.g., Jira tracking).

·  Logging & SIEM Integration: Configure and automate the pipeline delivery of application, container, and infrastructure logs to central logging repositories and SIEM systems for real-time threat hunting.

·  Developer Enablement: Serve as a bridge between Security and Engineering, providing developer-friendly remediation guidance and creating reusable, secure-by-default code templates (Terraform modules, Helm charts).

Required Skills & Qualifications

·  DevSecOps & CI/CD Pipelines: Deep, practical experience constructing and securing automated build/release pipelines at scale.

·  Multi-Cloud Platforms: Hands-on engineering experience configuring native security services and access controls in both AWS and Azure.

·  Infrastructure as Code (IaC): Advanced proficiency with Terraform or cloud-native tooling (Bicep, CloudFormation), focusing on modular design and immutable infrastructure.

·  Security Tooling Implementation: Direct experience implementing and maintaining security products across the lifecycle (e.g., SonarQube, Prisma Cloud, Wiz, Snyk, CrowdStrike, or Sentinel).

·  Container & Orchestration Security: Strong understanding of Kubernetes (EKS/AKS) security best practices, service meshes, and container runtime defense.

Preferred Certifications

·  Certified DevSecOps Professional (CDP) or Practical DevSecOps certification

·  AWS Certified Security – Specialty or Azure Security Engineer Associate

·  Certified Kubernetes Administrator (CKA) / Certified Kubernetes Security Specialist (CKS)...

Description

The Digital Health organization is technology team which focused on next generation Digital Health capabilities which deliver on the Medicine mission and vision to deliver Insight Driven Care. This role will operate within the Digital Health Applications & Interoperability subgroup of the broader Digital Health team, focused on patient engagement, care coordination, AI, healthcare analytics & interoperability amongst other advanced technologies which enhance our product portfolio with new services, while improving clinical & patient experiences.

The project is a cloud-based PaaS Ecosystem built with a privacy by design centric approach to provide a centralized cloud-based platform to store, classify, and control access to federated datasets in a scalable, secure, and efficient manner.

The ecosystem will allow Customer Operating Units (medical device departments) to store federated data sets of varying sizes and formats and control access to those data sets through Data steward(s). Source data sets can be exposed to qualified use cases and workflows through different project types.

The Healthcare Data Platform ecosystem will provide ML/AI project capabilities for streamlined development processes and a ML/AI workbench to enhance data exploration, wrangling, and model training.

OU’s: Currently, Nuero, Cardio, Diabetes is the OU that HDP data platform is working with, but there could be more OU’s coming up with requirements in future.

GL Role: is to work on the enhancement of current capabilities, including taking over the work that AWS proserve team is doing, and develop new requirements that will keep coming from different OU’s in the future.

Requirements

As a System Engineer within the Company Research & Systems Engineering team, you will have the opportunity to work on cloud-based solutions with a strong focus on AWS, Data Engineering, and scalable data platforms. You will collaborate with cross-functional engineering teams to design, develop, integrate, and maintain reliable cloud-native systems and data workflows.

In this role, you will contribute to building and evolving AWS-based architectures, data processing pipelines, and integrations across distributed systems. You will develop a strong understanding of end-to-end system architecture, data flows, infrastructure, and operational requirements, helping to drive technical implementation and delivery throughout the software development lifecycle.

You will work closely with software engineers, data engineers, architects, and other stakeholders to ensure that solutions are scalable, secure, maintainable, and aligned with both technical and business requirements.

• 3+ years of experience in System Engineering, Software Engineering, Cloud Engineering, Data Engineering, or a related technical role.
• Strong software development experience with Python.
• Hands-on experience designing, developing, or supporting solutions on AWS.
• Experience with data engineering concepts and technologies, including data ingestion, ETL/ELT, transformation, validation, and data processing pipelines.
• Strong SQL skills and experience working with relational and/or NoSQL databases.
• Experience with REST APIs, service integrations, and distributed application architectures.
• Understanding of cloud-native architecture principles and modern software development practices.
• Experience troubleshooting applications and distributed cloud systems and performing root cause analysis.
• Experience with Git and modern CI/CD development workflows.
• Strong analytical and problem-solving skills with the ability to understand complex systems and data flows.
• Ability to work effectively with software, data, cloud, and machine learning engineering teams.
• BA/BS in Computer Science, Software Engineering, Information Technology, or a related technical field, or equivalent practical experience.

Preferred Qualifications

• Experience with AWS data services such as S3, Glue, Athena, EMR, or similar technologies.
• Experience with Amazon SageMaker and machine learning development or deployment workflows.
• Experience with Infrastructure as Code using AWS CloudFormation, Terraform, or AWS CDK.
• Experience with AWS monitoring and observability services such as CloudWatch and CloudTrail.
• Experience working in Agile/Scrum development environments.

Job responsibilities

• Work with engineering and cross-functional stakeholders to gather, analyze, clarify, and document business, functional, and non-functional requirements, translating them into clear system and technical requirements.
• Define system requirements, interfaces, data flows, integration requirements, acceptance criteria, and technical constraints for cloud-based software components, data platforms, and integrations.
• Maintain requirements throughout the development lifecycle, ensuring traceability between business needs, system requirements, technical design, implementation, and validation.
• Identify gaps, dependencies, assumptions, and potential technical risks in requirements and work with stakeholders to resolve them before and during implementation.
• Design and contribute to scalable AWS-based architectures supporting data ingestion, processing, transformation, storage, and distribution.
• Analyze data and system behavior to support architecture, implementation, performance, and product decisions.
• Collaborate with Data Engineering, Software Engineering, Cloud Engineering, DevOps, and Architecture teams to design and integrate end-to-end cloud solutions.
• Support operational monitoring, logging, alerting, and troubleshooting of cloud applications and data processing workflows.
• Contribute to system architecture and technical design discussions, including scalability, reliability, security, performance, and cost considerations.
• Participate in technical and requirements reviews to ensure solutions meet defined requirements, engineering standards, cloud best practices, and established software development processes.
• Support continuous improvement of cloud infrastructure, data pipelines, deployment processes, requirements management, and engineering practices throughout the software development lifecycle.

YouControl is an analytical system that from more than 220 sources forms a complete profile for each company and individual entrepreneur of Ukraine on the basis of open data, tracks changes in state registers and visualises links between affiliated persons. It contains data for checking foreign companies. The system allows businesses to check counterparties, as well as to look for new potential customers and partners. 
 

We are seeking a Middle DevOps Engineer to join our energetic and proactive team.
 

Your Key Responsibilities and Contributions:

• Participate in the development and implementation of a new approach to infrastructure. Infrastructure as Code (IaC) tools will serve as the main mechanism for managing the platform.
• Ensure high availability of applications and configure redundancy of platform components for company products.
• Supporting the daily operations and maintenance of company projects.
• Maintain product monitoring systems. Respond proactively to incidents to ensure a high level of SLA for B2B clients.
   

Key Required Skills:

• 3+ years of hands-on experience working closely with product development teams.
• 3+ years of experience with both on-premise solutions and cloud providers.
• Experience in configuring, maintaining, and supporting the reliability and uptime of infrastructure components (databases, virtualization clusters, common infrastructure).
• Familiarity with IaC tools (Terraform / Ansible).
• Solid knowledge of Unix systems at the system administrator level. Strong understanding of the OSI model.
• Understanding of virtualization/containerization principles and environments (KVM, LXC, Docker).
• Proficiency with monitoring systems (Zabbix / Prometheus)
• Familiarity with CI/CD tools (GitLab / Jenkins / etc.)
• Familiarity  with Kubernetes (K8s) in production environments.
   

Nice to Have:

• Knowledge of dynamic routing protocols (BGP, OSPF).
• Experience working with Proxmox / OpenNebula as core virtualization controllers.
• Familiarity  with any of the big cloud providers
  
  We offer:
• Competitive salary.
• Comfortable working environment.
• We provide employees with paid vacation, medical insurance and English language courses. 
• A system of internal and external training for experience exchange and professional growth.
• Friendly atmosphere with colleagues who are always ready to help.

We’re looking for an experienced Senior Backend Developer to join our engineering team and take part in building reliable, scalable solutions for international clients.
 

If you enjoy solving complex technical problems, thinking about architecture beyond individual features, and working with a team that values ownership and quality, this role could be a great fit.
 

🛠️ Technology

• Backend: .NET
• Databases: PostgreSQL, MySQL, Redis
• Additional: Docker, CI/CD, cloud technologies
• Nice to have: NoSQL, Node.js

🔧 Your responsibilities

• Develop and maintain robust backend applications and APIs
• Contribute to technical and architectural decisions
• Build solutions that can scale as products and user needs grow
• Improve existing codebases through refactoring and optimization
• Ensure the code you deliver is readable, maintainable, and properly tested
• Take part in code reviews and technical discussions
• Work closely with frontend engineers, designers, and project/product teams
• Support the team in planning and delivering new functionality
   

🎯 What we’re looking for

• 5+ years of professional experience with .NET backend development
• Strong knowledge of relational databases, particularly PostgreSQL and MySQL
• Good understanding of software architecture, design patterns, and engineering best practices
• Practical experience with Docker, CI/CD, and cloud environments
• Ability to take ownership of tasks and work effectively with limited supervision
• Strong communication and collaboration skills in a remote environment
• Good command of English, both written and spoken

• Experience with NoSQL databases or Node.js would be an advantage

   

🌟 What we offer

• Competitive compensation based on your experience and expertise
• 21 working days of paid vacation + Polish national holidays
• 14 paid sick-leave days
• Private medical care for employees residing in Poland
• Company events and team activities
• A friendly environment with experienced professionals
• The opportunity to work on a variety of international projects and solve different technical challenges

Role Overview

We are looking for a Senior Email Marketing Manager to own our newsletter portfolio, driving engagement, retention, deliverability, and revenue.

You will manage 7–10 newsletters, working closely with writers and designers to optimize content, subscriber experience, and commercial performance. This is an individual contributor role with the opportunity to build and lead a team as the portfolio grows.

Key Responsibilities

• Own the strategy, publishing, and optimization of multiple newsletters.
• Improve key performance metrics, including open rate, CTR, subscriber retention, and revenue.
• Optimize subject lines, content, layouts, CTAs, and publishing schedules.
• Develop subscriber lifecycle, segmentation, and re-engagement campaigns.
• Own email deliverability, including sender reputation, domain health, authentication (SPF, DKIM, DMARC), IP management, and inbox placement.
• Monitor list quality, suppression, and hygiene to maintain healthy databases.
• Optimize newsletter monetization through advertising, sponsorships, and affiliate placements.
• Conduct A/B tests and analyze campaign performance to improve results.
• Ensure all campaigns meet editorial, branding, and quality standards.
• Collaborate with writers, designers, and internal stakeholders to deliver high-quality newsletters.

• Build scalable processes, documentation, and reporting to support portfolio growth.

   

Requirements

Must Have

• 5+ years of experience in email marketing or newsletter management(managing email campaigns from 100 K each).
• Experience managing high-volume email programs or multiple newsletters.
• Strong understanding of email KPIs, segmentation, automation, and lifecycle marketing.
• Hands-on experience with email deliverability, sender reputation, authentication, and inbox placement.
• Experience optimizing newsletter engagement and monetization.
• Strong analytical, organizational, and project management skills.
• Excellent QA skills and attention to detail.
• Experience using AI tools to improve marketing workflows.
• English proficiency at C1 level or higher.

Nice to Have

• Experience with Substack, Ghost, or similar email platforms.
• Experience with sponsorship, affiliate, or advertising monetization.
• Background in digital publishing or content-led growth.
• Familiarity with email validation tools such as NeverBounce or ZeroBounce.

We're looking for someone who:

• Takes ownership and works independently.
• Thinks strategically and makes data-driven decisions.
• Has a strong commercial mindset.
• Builds scalable processes and continuously improves them.
• Collaborates effectively across teams.
• Pays close attention to detail and quality.
• Thrives in a fast-paced environment.

What We Offer

Professional Growth

• International and multicultural environment.
• Career development opportunities.
• Learning resources and corporate library.
• Opportunity to work with a high-performing team.
• Access to modern tools and AI technologies.

Benefits

• Competitive salary.
• Performance bonuses.
• 21 paid vacation days.
• 14 paid sick leave days.
• Work-life balance.
• Team events and activities.

Working Environment

• Remote or hybrid work.
• Modern office in Warsaw.
• Complimentary snacks and drinks.
• Friendly and supportive team.

We Look Forward to Meeting You!

If you're passionate about building high-performing newsletters and driving measurable business growth through email marketing, we'd love to hear from you.

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.

Responsibilities & Activities

• Build and maintain automated tests for Mobile, Web, and Backend applications;
• Analyse test results, investigate failures, and help drive issues to resolution;
• Collaborate with developers and product teams to ensure high-quality releases;
• Research and evaluate new automation tools, technologies, and industry best practices;
• Use AI-powered tools to accelerate test automation development and maintenance;
• Identify opportunities to automate repetitive QA and engineering workflows.

Experience & Skills You’ll Need

• Proficiency in TypeScript/JavaScript, including experience developing and maintaining automated test frameworks;
• Hands-on experience with Playwright, Appium, Detox, WebdriverIO, or similar automation frameworks;
• Experience working with CI/CD pipelines and automated testing practices;
• Practical experience using AI development tools such as Claude Code, GitHub Copilot or similar platforms;
• Experience using AI to create, maintain, and improve automated test coverage;
• Ability to leverage AI agents to increase productivity and automate routine engineering tasks;
• Strong communication, collaboration, and problem-solving skills;
• Highly proactive, self-driven, and comfortable taking ownership of initiatives with minimal supervision;
• Load and performance testing experience is a plus.

PAR Retail Offers:

- Long-term employment;

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

- Paid vacations and sick leaves;

- Flexible working hours;

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

Про проєкт

Шукаємо сильного C++ розробника для розробки та розвитку власного браузера на базі Chromium.

Проєкт пов’язаний з Chromium, browser automation, browser fingerprinting, web security та низькорівневою роботою з браузерним середовищем.

Основні задачі

• Розробка та підтримка власного Chromium fork.
• Збірка, оновлення та підтримка Chromium через GN / Ninja.
• Робота з Blink, V8, Browser Process, Renderer Process та іншими компонентами Chromium.
• Модифікація browser logic та внутрішніх API.
• Інтеграція C++ та JavaScript.
• Робота з browser fingerprinting та browser environment.
• Дослідження Web API та поведінки сучасних браузерів.
• Робота з HTTP/HTTPS, TLS, Headers, Cookies, Proxy та networking.
• Робота з User-Agent, Client Hints, Referer, Viewport, WebGL, Canvas, WebRTC, WebGPU.
• Оптимізація performance, memory usage та stability.
• Робота з multithreading та IPC.
• Аналіз та вирішення складних технічних задач на рівні Chromium.
   

Вимоги

• Від 2 років практичного досвіду роботи з anti-detect браузерами.
• Впевнене знання C++.
• Досвід роботи з великими C++ codebase.
• Практичний досвід роботи з GN / Ninja.
• Розуміння архітектури Chromium або інших browser engines.
• Розуміння Blink, V8, multi-process architecture та IPC.
• Хороше знання JavaScript.
• Глибоке розуміння HTTP/HTTPS, TLS та browser networking.
• Розуміння принципів browser fingerprinting.
• Розуміння User-Agent, Client Hints, Referer, Cookies, Proxy, Viewport, WebGL, Canvas, WebRTC та WebGPU.
• Досвід роботи з Linux або Windows.

Ми пропонуємо

• Віддалена робота.
• Довгостроковий проєкт з цікавими технічними задачами.
• Конкурентна заробітна плата.
• Оплачувана відпустка та лікарняні.
• Мінімум бюрократії та максимум технічної свободи.