---
title: 'iOS Engineer (Mid-Senior) at Oxylabs'
canonical: 'https://feeny.ai/job/ios-engineer-mid-senior-oxylabs-vilnius-66tp0fvmjj9v'
type: 'job'
last_seen: '2026-09-10'
---

# iOS Engineer (Mid-Senior) at Oxylabs

- **Company:** Oxylabs
- **Location:** Vilnius, Lithuania / Kaunas, Lithuania
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-08-11
- **Last confirmed live:** 2026-09-10
- **Apply:** https://jobs.lever.co/oxylabs/1f987967-0cc0-41ec-80ae-25e37bebfe10

## Job description

We’re a team of 500+ professionals who develop cutting-edge proxy and web data scraping solutions for thousands of the world’s best known businesses, including Fortune 500 companies.

What’s in store for you: You’ll be solving complex challenges and maintaining our own infrastructure with 60PB+ monthly data traffic. Here are its scale and maturity in numbers:

- 6PB+ Ceph storage
- 60PB+ monthly data traffic through our systems
- 300k+ service requests/sec processed
- 500k+ Kafka messages/sec streamed

Join our team and work on applications that touch the lives of millions every day! As a Mobile Applications Developer, you'll have the chance to make your mark across multiple platforms and directly shape the architecture of our products. Your ideas will drive our roadmap, giving you the freedom to bring bold initiatives to life. If you're passionate about innovation and crave the opportunity to make a significant impact, this role is your chance to lead the charge in app development.

In this role, you’ll:

- Together with a cross-functional team of developers, designers, QAs, and Product Owners, create and maintain native & hybrid Android for a world-renowned product.
- Contribute into one or more app codebases of different platforms.
- Contribute to apps technical decisions, architecture, process, etc.
- Translate wireframes and designs into high-quality code.
- Work within a team of applications developers of different platforms: Windows, Android, MacOS, iOS, Linux apps (review and improve workflows, drive objective and key results, help deliver on the tasks).
- Maintain high level of applications security.
- Participate in project research and development processes as well as be responsible for making important decisions.
- Actively come up with new initiatives and ideas to level up the apps and UX.

Your skills & experience:

- Strong experience building user interfaces with SwiftUI.
- Deep understanding of modern Swift concurrency using Async/Await.
- High degree of autonomy with a proven ability to take ownership of features and end-to-end projects.
- Proficiency with Git version control and a solid understanding of CI/CD workflows.
- Strong commitment to writing clean, maintainable code paired with practical experience writing unit and integration tests.
- Practical problem solving skills paired with a proactive, can do attitude.
- Creative, goal oriented mindset with an interest in data informed growth.

Nice to have:

- Hands-on experience in macOS app development.
- Experience working with local databases and writing SQL.
- Track record of building or maintaining modular/multi-modular app architectures.
- Familiarity with lower-level performance optimization or cross-platform library integration.
- Interest or readiness to grow into a team lead role as the team scales.

Tech stack:

- Swift, SwiftUI
- Xcode
- Swift Package Manager (SPM)
- MVVM Architecture
- GitLab, CI/CD
- Jira, Figma
- AI Coding Assistants.

Salary & Benefits

- Gross salary: 4500 - 6900 EUR/month. Keep in mind that we are open to discussing a different salary based on your skills and experience.
- Growth & Learning: 40+ internal learning options, external conferences, mentorship, and year-round knowledge-sharing.
- Health & Well-being: Private health insurance, psychotherapy, on-site well-being consultants, 24/7 gym access, and a wellness app.
- Celebration & Community: Team events, an overseas workation, quarterly team-building budgets, and plenty of ways to mark milestones together.

Plus bonus vacation days, paid life-moment days off, barista coffee, and all the tools you need. See the full list of benefits here: https://career.oxylabs.io/blog/our-work-benefits/.

Up for the challenge? Let’s talk!

## About Oxylabs

## Company Overview
- **One-liner**: Oxylabs provides web scraping and proxy solutions that enable companies worldwide to collect public web data at scale and turn it into actionable insights.
- **Entity Type**: Private (Unicorn – valuation of $3.6B as of 2026)
- **Headquarters**: Vilnius, Lithuania
- **Founded**: 2015
- **Founders**: Not publicly disclosed

## Core Business
- **Primary industry**: Web data gathering infrastructure (proxy networks, scraping APIs, datasets)
- **Target customers**: B2B – large enterprises, e‑commerce companies, market researchers, and any organisation needing public web data at scale
- **Mission**: “We help companies worldwide gather web data at scale and turn it into actionable insights.” [oxylabs.io/about-us](https://oxylabs.io/about-us)

## Products & Services
- **[Web Scraper API](https://oxylabs.io)**: SaaS product that handles billions of requests to scrape public web data for clients, built with Python and a massive data infrastructure.
- **[Proxies](https://oxylabs.io)**: Residential, datacenter, and other proxy types providing a global network of hundreds of servers for anonymous and reliable data collection.
- **[Datasets](https://oxylabs.io)**: Ready‑to‑use or custom‑tailored, ethically sourced datasets to fuel business insights.
- **[OxyCopilot](https://oxylabs.io/about-us)**: AI‑powered scraping assistant (launched 2024) that automatically generates request code and parsing instructions.
- **[AI Studio](https://oxylabs.io/about-us)**: No‑code, prompt‑based platform (released 2025) that simplifies web data collection.

## Market Standing
- **Valuation**: $3.6B as of 2026 – the 6th unicorn from Lithuania [career.oxylabs.io](https://career.oxylabs.io/)
- **Key Metric**: Total funding not publicly disclosed; annual revenue not publicly available.
- **Notable Investors/Partners**: Not listed in available sources. In 2023 Oxylabs acquired **Webshare**, a Silicon‑Valley‑based self‑service proxy platform.
- **Growth Signals**:
  - 500+ employees [career.oxylabs.io](https://career.oxylabs.io/)
  - 15,000+ clients worldwide [oxylabs.io/about-us](https://oxylabs.io/about-us)
  - 160+ tech patents in portfolio [oxylabs.io/about-us](https://oxylabs.io/about-us)
  - 177M+ ethically gathered proxies [oxylabs.io/about-us](https://oxylabs.io/about-us)
  - Recent launches of AI‑powered products (OxyCopilot, AI Studio) indicate continued innovation.

## Competitive Advantages
- **Ethical procurement process**: Every IP address in the proxy network comes from informed, consenting users who receive value in exchange for sharing their traffic.
- **Compliance first**: Services are compliant with GDPR, CCPA, and other global data‑protection laws; ISO/IEC 27001:2022 certified.
- **Industry leadership**: Founding member of the Ethical Web Data Collection Initiative, helping shape global best practices.
- **Technology moat**: 160+ patents and a large‑scale infrastructure that handles billions of requests.
- **Insurance**: Technology Errors & Omissions (E&O) and Cyber insurance cover all products.

## Strategic Focus
- Deepening AI‑driven automation in web data collection (e.g., OxyCopilot, AI Studio).
- Expanding self‑service proxy access through the Webshare acquisition to reach a broader customer base.
- Maintaining and strengthening ethical and compliant data‑gathering practices as regulatory landscapes evolve.

## Why Work Here
- **Hybrid & flexible work**: 3 office days / 2 WFH, plus Work‑From‑Anywhere (WFA) options [career.oxylabs.io/life](https://career.oxylabs.io/life/)
- **Perks & benefits**: Private health insurance, 24/7 gym, physical well‑being specialists, psychologist/psychotherapist sessions, inclusive family‑related time‑off policy, extra days off [career.oxylabs.io](https://career.oxylabs.io/)
- **Office environment**: Cyber City office with modern amenities and latest tools, gadgets, and tech stack.
- **Learning & community**: Vast internal and external learning resources, guilds, communities of 500+ professionals, and access to the Tesonet network for knowledge sharing [career.oxylabs.io](https://career.oxylabs.io/)
- **Engineering culture**: Teams work with Python, Node.js, and cutting‑edge infrastructure; engineers tackle large‑scale data challenges [career.oxylabs.io/technology](https://career.oxylabs.io/technology/)

## Sources
1. [career.oxylabs.io](https://career.oxylabs.io/) – Company overview, benefits, valuation, headcount
2. [oxylabs.io/about-us](https://oxylabs.io/about-us) – Mission, products, patents, clients, ethics, compliance
3. [career.oxylabs.io/life](https://career.oxylabs.io/life/) – Benefits, hybrid policy, culture
4. [career.oxylabs.io/teams](https://career.oxylabs.io/teams/) – Team structure, open roles
5. [career.oxylabs.io/technology](https://career.oxylabs.io/technology/) – Tech stack, products, engineering challenges

## Other roles at Oxylabs

- [Experienced Web Scraping Engineer - Python (Remote)](https://feeny.ai/job/experienced-web-scraping-engineer-python-remote-oxylabs-warsaw-5nsjh5xgyt01) — Warsaw, Poland
- [Risk Manager](https://feeny.ai/job/risk-manager-oxylabs-vilnius-24nvhkama34g) — Vilnius, Lithuania
- [Data Engineer](https://feeny.ai/job/data-engineer-oxylabs-vilnius-zaj01zcyf0kq) — Vilnius, Lithuania
- [Senior Site Reliability Engineer](https://feeny.ai/job/senior-site-reliability-engineer-oxylabs-vilnius-sdpkj840q3kn) — Vilnius, Lithuania
- [Browser Patching Engineer (Remote)](https://feeny.ai/job/browser-patching-engineer-remote-oxylabs-warsaw-7b315cgx9fjb) — Warsaw, Poland
- [AI Engineer](https://feeny.ai/job/ai-engineer-oxylabs-vilnius-wfjy3fkvsjf0) — Vilnius, Lithuania
- [Enterprise Account Executive](https://feeny.ai/job/enterprise-account-executive-oxylabs-vilnius-87pjspav6pvx) — Vilnius, Lithuania
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