Jobs at Djinni

Skylum allows millions of photographers to make incredible images. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist.

Join us on our mission to make photo editing enjoyable, easy, and accessible to anyone. You’ll be developing products with innovative technologies, providing value and inspiration for customers, and getting inspired in return.

Thanks to our incredible team of experts, we’ve built a collaborative space where you can constantly develop and grow in a supportive way. At the same time, we believe in the freedom to be creative. Our work schedule is flexible, and we trust you to give your best while we provide you with everything you need to make work hassle-free. Skylum is proud to be a Ukrainian company, and we stand with Ukraine not only with words but with actions. We regularly donate to various organizations to help speed up the Ukrainian victory.

We’re looking for a strong Product Analyst to join the Skylum team and work closely with our CPO and Product Managers. This role is not a service function – it’s a key partner in decision-making, helping drive product growth through data, insights, and experimentation.

What you’ll do:

• Collaborate closely with the CPO and Product Managers, proactively exploring data to uncover opportunities and share findings in a structured, actionable way, to define metrics, goals, and forecasts
• Deep dive into multiple data sources to understand how customers are interacting with our products and providing recommendations to assist in decision-making across the product areas
• Operational monitoring of key metrics and determining the causes of deviations from the expected values
• Proactively contribute to, own, create, and track OKRs for the Product teams, keeping them accountable throughout the quarter
• Form different hypotheses in the area of product development for increasing the metrics of retention and monetization
• Collaborate with teams to implement and assess the performance of A/B and MVT testing site-wide
• Research and conclude on results of A/B tests and provide insights for improvement
• Take part in exploratory and proactive analysis across the product areas and present these findings back to stakeholders
• Develop and maintain data visualization and KPI dashboards that reflect the best ways to simplify data for various audiences
• Provide analytical support to our marketing team to reduce the cost of traffic and increase marketing ROI
   

Requirements:

• Advanced SQL skills
• Knowledge of BI tools (preferably Tableau) – Must
• Experience with 3rd party product analytics systems (e.g. AppsFlyer, Amplitude, Firebase)
• Strong statistical foundations
• Solid knowledge of key product metrics, experience in building funnels and making recommendations based on them
• Critical thinking skills to recommend original and productive ideas
• Team player with strong communication skills
• Self learner and curious individual
• Good knowledge of working with agile/scrum methodologies within the SDLC
• Ability to operate with minimal direction, adapting to the needs of stakeholders and taking on feedback.

Not mandatory but would be a plus:

• Experience in R / Python
• Experience with data tooling i.e. Airflow/DBT or other ELT/ETL

What we offer:

For personal growth:

• A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
• An educational allowance to ensure that your skills stay sharp;
• English and German classes to strengthen your capabilities and widen your knowledge.

For comfort:

• A great environment where you’ll work with true professionals and amazing colleagues whom you’ll call friends quickly;
• The choice of working remotely or in our office space located on Podil, equipped with everything you might need for productive and comfortable work.

For health:

• Medical insurance;
• Twenty-one days of paid sick leave per year;
• Healthy fruit snacks full of vitamins to keep you energized.

For leisure:

• Twenty-one days of paid vacation per year;
• Fun times at our frequent team-building activities.

If you are looking forward to working with true professionals and simply amazing people & product — we are waiting for your CV!

We are looking for a sharp and detail-oriented Product Analyst with experience in the gambling industry to join our product team. You’ll work closely with product managers and cross-functional teams to turn player behavior data and product usage metrics into actionable insights. If you have a strong analytical mindset, a deep understanding of iGaming user flows, and experience driving product decisions through data — we’d love to hear from you.

HOW YOU WILL MAKE AN IMPACT:

• Analysis of product metrics: Reg2Dep, retention, LTV, ARPU, conversion, engagement, etc.
• Building and analyzing user funnels
• Conducting A/B tests and evaluating their results
• Analyzing player behavior and identifying anomalies
• Supporting the business team with data and analytics for decision-making
• Building dashboards for products
• Participating in product roadmap development based on data
• Monitoring the effectiveness of features and promotional activities
• Monitor and control data accuracy, help build processes for collecting and storing data on transactions and user behavior
• Identifying, evaluating, and implementing analytics tools to improve product data tracking and visibility

WHAT WILL HELP YOU SUCCEED IN THE ROLE:

• At least 2 years of experience as a product analyst in the iGaming industry
• Hands-on experience with analytical tools like SQL, Power BI, Excel.
• Working with segmentation: identifying and analyzing user segments by game and payment patterns.
• Identifying growth points: search and validation of product hypotheses based on data.
• Understanding of the basics of web analytics and CRO (conversions, user journey).
• Attention to detail, systematic thinking and ability to visualize data.
• Excel skills at a high level (not just the ability to create pivot tables, but well-thought-out structuring and competent design).
• Ability to set up goals, events and user segments in Google Analytics to monitor key user scenarios.
• Skills in correlating data from product analytics and web analytics for a complete picture of user behavior.
• Experience in setting up and analyzing user behavior funnels using Smartlook, Hotjar, Google Analytics (GA4) tools.
• Mastery of methods of visual analysis of user sessions (session recordings, heatmaps, clickmaps) to identify UX problems and churn points.
• Knowledge of Python or R for advanced data analysis will be a plus.

WHY YOU’LL LOVE IT HERE:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

Technical Lead 
Intro 
We are looking for a strong Technical Lead to join our team working with a Silicon Valley startup on a mission-critical AI assistant for military vehicles. This product is already actively deployed and used by the Ukrainian Army to support their operations. We are committed to this mission and provide our help to the UA army for free. You will lead the design and implementation of the entire platform (Backend, Frontend, Mobile, Infrastructure), ensuring high architectural standards and code quality for a system that makes a real difference. While our backend stack is primarily Python, we value strong engineering fundamentals over specific languages. If you have deep experience building reliable, scalable systems in other languages (e.g., C#, Java, Go), and are comfortable leading teams and designing robust architectures, you will be a great fit. 
Technologies 
● Backend: Modern Python services and APIs 
● Frontend: Web application in React 
● Mobile: Native iOS/Android + React Native (prototype; stack evolving) 
● Infrastructure & DevOps: Cloud-native platform on Kubernetes with CI/CD 
● AI/LLM: Retrieval-augmented generation and agentic workflows 
● Architecture: Clean Architecture and solid engineering practices Responsibilities 
● Own the technical vision and architecture across Backend, Frontend, Mobile, and Infrastructure. 
● Collaborate closely with AI researchers/engineers to create LLM/RAG solutions and ensure robust, reliable workflows. 
● Lead and mentor engineers; establish engineering standards and review processes. 
● Partner with product and stakeholders to shape roadmaps and deliver outcomes. 
● Ensure platform reliability, security, scalability, and cost efficiency. 
● Drive CI/CD and operational excellence for rapid, safe releases. Requirements 
● Proven experience leading engineering teams and owning system architecture. 
● Strong engineering fundamentals (system design, reliability, security), language-agnostic; Python preferred but C#/Java/Go experience welcome. 
● Experience across multiple domains: Backend services, Web Frontend, Mobile concepts, and Cloud Infrastructure. 
● Familiarity with AI/LLM solutions (e.g., RAG, agents) would be a plus. ● Track record of delivering mission-critical systems with CI/CD and operational excellence. 
● Excellent communication, stakeholder management, and mentorship skills; mission-driven mindset.

Description

We are seeking a highly motivated and experienced Senior Python Developer to join our growing team. This role will focus on developing and maintaining a test automation framework, primarily using PyTest, with a strong emphasis on cloud VM runners. The ideal candidate will have a deep understanding of Python, testing techniques, and a passion for building robust and efficient systems. Experience with network protocols and OS Linux is highly desirable.

Requirements

– Experience with PyTest or other test libraries in Python.

– Strong understanding of Python and Linux OS.
– Expertise in Python package creation.

Nice to have skills, experience & qualifications:

– Familiarity with real-time operating systems (QNX preferred) and basic C++ knowledge.
– Experience with DDS communication protocol.
– Knowledge of the medical device development process.

Job responsibilities

– Design, develop, and implement a test automation framework using Python and PyTest.

– Optimize the test cases execution environment.
– Integrate test automation framework with in-house cloud orchestration platform.
– Support the Automation QA team.
– Documentation and training: Document the design of software and train team members on new workflows and tools.

We’re looking for experienced an Affiliate Manager to join our team! In this role, you’ll be at the heart of our partner program, building relationships and driving success for our affiliates and the company alike.

Are you ready to elevate your career in an innovative and dynamic environment that values growth and collaboration? If you’re eager to make an impact and develop your skills alongside a passionate team, we’d love to hear you! Join us, and let’s take your career to the next level together.

HOW YOU WILL MAKE AN IMPACT

• Develop and present tailored partnership proposals, effectively negotiating terms to build mutually beneficial agreements with new and existing affiliates.
• Guide and support partners through every stage of the partnership, ensuring a seamless experience and fostering strong, long-term relationships.
• Drive retention and motivation among existing partners by creating customized offers for different partner segments, and implementing a loyalty system for high-potential affiliates.
• Monitor and ensure the quality and compliance of affiliate-posted materials, upholding brand standards and message consistency.
• Analyze partner traffic to establish a comprehensive reporting system, leveraging insights to optimize strategy and drive improvements in key performance indicators (KPIs).
• Analyze key performance metrics (ROI, LTV, NGR, GGR, ARPU, ROAS, etc.) and implement strategies to improve their efficiency and overall profitability.
• Increase customer acquisition by driving higher traffic flow from partner sites to our products. Achieve and exceed KPIs related to acquiring new clients and partners, setting the bar for growth and performance.
• Use CRM tools to accurately track, maintain, and manage all partner contacts, ensuring up-to-date records and efficient communication.

WHAT WILL HELP YOU SUCCEED IN THE ROLE

• Minimum of 1,5 years of proven experience in affiliate marketing within the iGaming and Betting industry.
• Upper-intermediate or higher proficiency in English.
• Strong analytical skills to evaluate and optimize traffic funnels, identifying the most effective paths to conversion.
• Proficiency in creating clear and detailed technical tasks for developers and designers.
• Excellent organizational and time management abilities to handle multiple partners and projects effectively.
• Your soft skills, as well as negotiation skills, should be top-notch.
• You are available to travel and attend the conferences.

HOW WE WILL KEEP YOU SMILING

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

Help industries go greener while shaping the future of sustainable technology!

We’re looking for a Business Analyst to join a global initiative that improves data accuracy, boosts efficiency, and ensures compliance with international environmental standards.

As a Business Analyst, you will play a crucial role in bridging the gap between technical teams and project stakeholders to ensure that system enhancements meet both technical specifications and business requirements.

You will also be responsible for gathering requirements, defining project deliverables, and documenting processes. If you’re ready to use your expertise to deliver meaningful change on a global scale, this is your chance!

Customer

Our client is working on upgrading their environmental data management system, which is essential for providing transparent and reliable impact assessments across various product lines.
Aligning the system with current best practices reinforces the client’s commitment to sustainability and regulatory compliance.

Project
This initiative is a pivotal step in helping industries to make informed decisions that prioritize environmental responsibility. The project focuses on integrating the latest industry standards and guidelines to ensure compliance with international environmental regulations. The enhancements aim to refine data accuracy and elevate system efficiency.
Responsibilities

• Act as a liaison between business stakeholders and the technical team
• Understand business needs, and elicit, validate, prioritize, and manage requirements, and ensure that the delivered solution aligns with those requirements
• Translate business needs into clear, detailed, and unambiguous requirements
• Document, analyze, and visualize business processes, workflows, and systems
• Document requirements with sound acceptance criteria

Requirements

• At least 4 years of commercial experience as a Business Analyst
• Proven experience in eliciting requirements
• Meticulous approach to creating documentation
• Fair knowledge and understanding of technology concepts
• Ability to document test scenarios and acceptance criteria
• Understanding of basic mathematics and coding, as well as knowledge of Front-end, Back-end, and databases to communicate with the development team
• Advanced level of English

People and stability are our key priorities.
We are a small team, spread across Ukraine, Denmark and Norway.
Friendly atmosphere with no rush and high focus. This is a long-term project.

Our products are designed for industrial and energy sectors, including oil and gas. We are working in IoT, Machine Learning and AI technology domains. 

We are looking for candidate with 3+ years of experience
and good command of following skills and technologies:

- K8S, Docker Compose
- Helm
- IaC: Ansible, Terraform or Pulumi
- Scripting: Python, bash
- Linux administration: process, memory, disk, and network troubleshooting, secure configuration
- Cloud Services: AWS or Azure (we use Azure)
- Monitoring: Grafana stack: Grafana, Prometheus, Loki, etc

- Confident English communication (speaking and writing)
(ability to lead deployment and troubleshooting calls)

You will be working on following:

- Install configure and monitor on-prem and cloud deployments
- Troubleshoot and optimise live deployments
- Implement and maintain CI/CD pipelines to enable reliable and automated deployments
- Optimize system performance, scalability and cost efficiency
- Ensure security best practices, access control, and secrets management
- Support development teams with environments setup and deployment

- Collaborate inside cross-functional team of engineers (and great personalities)
- Grow your expertise and have fun

We Offer:
- The competitive reward for the provided services
- Official contract and full taxes compensation
- Remote work
- Flexible working hours
- Minimal bureaucracy
- Paid vacation, sick leaves, national holidays

People and stability are our key priorities.
We are a small team, spread across Ukraine, Denmark and Norway.
Friendly atmosphere with no rush and high focus. This is a long-term project.

Our products are designed for industrial and energy sectors, including oil and gas. We are working in IoT, Machine Learning and AI technology domains. One of the upcoming activities will be LLMs integration.

We are looking for candidate with 3+ years of experience,
using following tools and technologies:

- React, Vue
- Typescript
- State management (Redux or similar)

- Node.js (Python will be a great plus)
- API design and development
- SQL and NoSQL databases
- Cloud services (Azure or AWS)

- Event driven architectures and message brokers RabbitMQ or Kafka
- Docker
- CI/CD
 

- Confident English communication (speaking and writing)

Will be a plus:

- Python
- Practical experience building solutions based on LLMs / Gen AI
- Experience with deployments via Kubernetes
- Experience with Azure Open AI and Azure Search

You will be working on following:
- Design, develop and maintain responsible and performant user interfaces 
- Build robust backend services
- Solve technical challenges while finding balance between different tradeoffs
- Participate in the upcoming integration of LLMs and help to introduce AI in real-world use cases
- Collaborate inside cross-functional team of engineers (and great personalities)
- Grow your expertise and have fun

We Offer:
- The competitive reward for the provided services
- Official contract and full taxes compensation
- Remote work
- Flexible working hours
- Minimal bureaucracy
- Paid vacation, sick leaves, national holidays

Since 2021, Codefinity has been on a mission to make tech education accessible to everyone. Today, our platform helps hundreds of thousands of learners globally, and we’re just getting started. We are looking for a Backend Developer to help us build high-performance systems that can handle our rapidly growing global user base.

Do you enjoy solving complex architectural challenges? Do you want to see your code power a platform used by millions? At Codefinity, your engineering decisions directly impact the learning journey of thousands of future developers. If you're ready to build clean, scalable, and impactful technology, let’s talk.

📍 Key Responsibilities:

Microservices Development: Design, develop, and maintain microservices using Go. 
CI/CD Optimization: Build and refine CI/CD pipelines to automate testing, delivery, and deployment processes. 
Infrastructure Management: Maintain cloud infrastructure and deployment environments to ensure system reliability. 
Engineering Excellence: Uphold high standards through rigorous code reviews, automated testing. 

📍Required Qualifications:

Education: Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field. 
Core Engineering: Strong fundamentals in software design, focusing on writing clean, flexible, and scalable code. 
Go Expertise: Proven hands-on experience developing backend applications with Go. 
API & Data: Solid understanding of RESTful APIs and proficiency in working with SQL databases. 
Containerization: Practical experience with Docker for containerizing applications and managing environments.

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• 20 working days of paid vacation per year, plus public holidays.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.

We are looking for a motivated Junior or Middle Node.js & Next.js Developer to join our growing engineering team.

In this role, you will work on building modern web applications, APIs, and scalable services using Node.js, Next.js, and Docker.

This position is ideal for a developer who values ​​clean code, productivity, and continuous professional development. You will work closely with product managers, designers, and senior engineers to create quality solutions with real impact on the product and users.

Responsibilities

Develop and maintain modern web applications on Next.js (React)

Create and maintain backend services and APIs on Node.js

Write clean, maintainable, and well-documented code

Containerize applications using Docker and participate in deployment processes

Integrate databases, third-party APIs, and internal services

Participate in code reviews and develop team best practices

Tweak, optimize, and improve application performance

Collaborate with cross-functional teams to design and implement new features

Requirements

Required

1–4 years of experience with JavaScript / TypeScript

Practical experience with Node.js (Express, Hono, Fastify, or similar frameworks)

Experience with Next.js and React

Understanding REST API principles

Experience with Docker (image creation, docker-compose, basic container concepts)

Git proficiency and understanding standard workflows

Understanding asynchronous programming, promises and event-driven architecture

Will be a plus

Experience with databases: PostgreSQL, MySQL, MongoDB or similar

Experience with ORM: Prisma, Drizzle, TypeORM, Sequelize

Knowledge of WebSockets or real-time systems

Experience with CI/CD

Basic understanding of cloud platforms (AWS, GCP, Azure, DigitalOcean)

Experience with testing (Jest, Vitest, Playwright)

Experience with Redis (caching, queues, sessions)

About Strim Duo:

Strim Duo is a creative and high-tech game and digital product studio headquartered in Limassol, Cyprus. The company provides a wide range of services, including social game development, product engineering, UX/UI design, custom software solutions, mobile applications, and post-launch product support.

Strim Duo helps partners create engaging and highly effective game content: from social and arcade games to MMORPGs and children’s apps, integrating advanced monetization mechanics and social network features (strim-duo.com)

The expertise we’re looking for

• 2+ years of proven experience as an HR / People Partner in the IT sector, covering the full employee lifecycle: adaptation, engagement, retention, and offboarding, ideally in a fast-paced and scaling environment.
• Strong background in building trusted partnerships with managers and employees, acting as a strategic advisor on people-related matters.
• Experience in developing, implementing, and regularly reviewing HR policies and procedures.
• Proficiency in Google Docs and Google Sheets for daily HR operations, reporting, and process management.
• Strong communication skills and the ability to engage and influence stakeholders at all levels.
• Demonstrable experience in talent development and succession planning.
• Fluency in English (verbal and written).
   

Your position will include

• Acting as a strategic People Partner to managers and teams, providing guidance on talent management, performance, and career development.
• Designing and delivering HR solutions that align with business objectives and foster a culture of growth and inclusion.
• Partnering with leaders to drive initiatives on employee satisfaction, retention, and development.
• Participating in the creation, implementation, and ongoing review of HR policies and procedures to ensure compliance and best practices.
• Managing key stages of the employee lifecycle — from onboarding and adaptation to engagement, retention, and offboarding.
• Leveraging Google Docs and Sheets to manage data, track HR metrics, and optimize workflows.
• Building strong, trust-based relationships across the business, ensuring open communication and collaboration.
  
  Benefits
• Flexible remote/hybrid work setup with a global team.
• 21 days of annual paid vacation.
• 12 paid sick days per year.
• Health insurance coverage.
• Performance-based bonuses and incentives.
• Open communication with leadership and a culture that values your ideas.

What is the purpose of this position?
We are looking for a skilled React Native Developer to join our team and take full responsibility for mobile development. 
Currently, potential clients make many requests, so we want to engage a new specialist on board and provide fast staffing.

Must have skills:

- 4+ years of commercial experience in mobile development, with at least 2 years in React Native.
- Strong understanding of React Native fundamentals, including components, hooks, and state management.
- Familiarity with TypeScript.
- Experience with mobile-specific features like push notifications, permissions, and platform-specific optimizations.
- Familiarity with integrating REST APIs and handling asynchronous data.
- Solid knowledge of mobile app performance optimization and debugging tools.
- Proficiency with Git and version control workflows.
- Upper-Intermediate English level.

Nice to Have:

- Experience with third-party libraries and native modules in React Native
- Knowledge of automated testing frameworks for React Native.

We offer:

— Remote Work Environment. Work from anywhere and be part of a geographically diverse team
— Stay Ahead of the Curve. Work with cutting-edge technologies
— Possibility of payment by FOP, or Payoneer
— Referral & Bonus system
— Paid 12 vacations and 5 sick leaves per year 
— Flexible hours
— Compensation program for purchasing new laptops
— Paid professional certifications & educational courses
— Paid English classes
— Friendly atmosphere with quarterly team buildings
— No bureaucracy

QA Madness is a European IT service company focusing strongly on QA and cybersecurity. The company was founded in 2013 and is headquartered in Poland.

We are looking for an experienced General QA Engineer to join our team.
Project is a healthcare platform that assists with the digitisation of research data.

In this role, you will play a key part in developing and maintaining an automation framework while following industry best practices.

Work type: Office/Remote.

Technical level: Middle.

Job category: QA.

Project: Healthcare Project.

English level: Upper-Intermediate.

Hard Skills:

— 5+ years of experience in QA or test engineering, with a strong hands-on mindset;

— Strong manual testing experience of web applications (functional & non-functional);

— Familiarity with tools like Postman, Playwright, etc;

— Proficiency in test scripting languages (JavaScript);

— Experience with CI/CD pipelines and Git-based workflows;

— Solid understanding of agile development, SDLC, and QA best practices;

— Excellent communication and collaboration skills;

— At least an Upper-Intermediate level of English (effective written and verbal communication).

Nice to have:
— API testing and performance testing (e.g. verifying application stability under hundreds or thousands of concurrent users);

Domain experience in one or more of the following: (Chatbot testing / conversational AI; Radiology/medical imaging software (e.g. MRI annotation tools); Testing ML Ops pipelines);

— Experience in planning and coordinating usability testing sessions to improve UX and gather feedback from end-users;

— ISTQB FL certification.

Soft Skills:

— Problem solver, attention to detail;

— Proactive and independent: able to work autonomously, improve QA processes, apply Shift-Left QA, define QA requirements, identify risks early, and define and develop test strategy.

What We Offer:

— Competitive salary in USD or EUR and good compensation package (reviews on demand to ensure your compensation reflects your growth and impact);

— Corporate English courses with native speakers;

— Remote work opportunity;

— Flexible work schedule (Enjoy the freedom to start your 8-hour workday at a time that fits your schedule best, anytime between 8 a.m. and 11 a.m.);

— The ability to focus on your work: a lack of bureaucracy and micromanagement (no tracking tools).

Please note, that this job is a full-time position, and it is relevant only if you meet all requirements. Any candidate who fails to meet the requirements will not be considered for the job.

*I agree to the processing of my personal data by QA Madness for the purpose of receiving the requested information and for recruitment-related communication, in accordance with the Privacy Policy. I understand that I can withdraw my consent at any time.

About the role

As a Software Development Engineer, you will contribute to all aspects of an agile software development life cycle, including design, architecture, development, documentation, testin,g and operations. You will push your design and architecture limits by owning all aspects of solutions end-to-end, through software development. Apart from that, you will be responsible for industrialization of existing prototypes, containerization, and organization of CD/CI workflows and automated tests. Context of the role: Vessels operate in the middle of the ocean, with very limited connectivity that is both costly and slow. We install the device on the vessel, and all processing runs directly on the device rather than in the cloud. Only updates and troubleshooting are performed via the available connection. You must be familiar with highly optimized coding practices and extensive development of automated tests in pre-production.
 

Requirements 
Candidates for this position are expected to have technical background in Computer Science and Engineering, including object-oriented design, data structures, and algorithms

• Experience in software development (Python, C/C++ is a plus) for performance-critical applications in resource constrained environment (example: IoT edge devices) 
  • Knowledge of software development lifecycle (CD/CI, Git, Docker, ...) for deploying and maintaining applications on remote devices 
  • A taste for high-quality software (clean code, high test coverage, peer reviews) 
  • Excellent written and oral communication in English (international team and clients) 
  • Experience in IoT edge device deployment is preferable 
  • MCU/sensor programming and industrial communication protocols knowledge is a plus 
  • Knowledge of signal and time series processing algorithms is a plus.

iOS Developer (Middle/Senior) — Next Era Solutions
Remote | Full-Time | Outstaff

About Next Era Solutions

Next Era Solutions is a mobile development team with 7+ years of experience delivering complex apps on time and within budget. We combine strong engineering practices, modern technology, and clear communication to help clients build reliable, user-friendly mobile products across different industries.

Engagement & Hiring Timeline

• Format: outstaff cooperation, full-time 40 hours/week, fully remote
• Fast 15-minute screening call (intro + expectations + quick fit check)
• Candidate confirmation typically takes about 2 weeks on average, but it can take up to 1 month depending on the client’s approval process

What you’ll do

• Build and maintain iOS applications using Swift
• Implement new features, improve existing modules, and refactor code for long-term maintainability
• Design app architecture and make technical decisions (MVVM/Clean Architecture; modularization as needed)
• Integrate with backend services via REST APIs and/or GraphQL
• Work with persistence, networking, and concurrency; ensure stability and performance
• Write tests (unit/UI), participate in code reviews, and follow release best practices
• Collaborate with product/design/backend; communicate with the client to clarify requirements and propose solutions
• For Senior level: lead technical initiatives, improve engineering standards, mentor teammates

Typical stack (varies by project)

• Swift, SwiftUI and/or UIKit
• Architecture: MVVM, Clean Architecture, modularization
• Networking: REST, GraphQL
• Storage: Core Data, Realm, SQLite
• Tools: Git, Xcode, Fastlane/CI, Firebase, Figma

What we’re looking for

• 3+ years of commercial iOS development experience (Middle/Senior level)
• Strong Swift skills; solid understanding of iOS app lifecycle and platform guidelines
• Experience shipping and maintaining production apps on the App Store
• Understanding of architecture patterns, dependency management, and clean code practices
• Confident API integration experience (REST and/or GraphQL), error handling, async flows
• English level: B2 or higher for day-to-day communication

Nice to have

• Swift Concurrency, Combine, advanced performance profiling
• Push notifications, in-app purchases/subscriptions, deep links
• Experience with fintech/e-commerce or high-traffic apps
• Experience working directly with international stakeholders

What we offer

• Full-time remote work 40 hours/week
• Long-term outstaff collaboration with stable workload
• Modern projects, clear processes, and a supportive engineering team
• Flexible location and schedule (results-focused)
• A major advantage: we support multiple payment options and can arrange the most convenient format for you (depending on your location and preferences)

How to apply

Apply and we’ll schedule a quick 15-minute screening call. If everything matches, we’ll guide you through the next steps and aim to confirm the candidate within about 2 weeks on average (up to 1 month depending on the client).