---
title: 'Backend Developer (Golang) at Oxylabs'
canonical: 'https://feeny.ai/job/backend-developer-golang-oxylabs-vilnius-fmz6c08gyrgv'
type: 'job'
last_seen: '2026-09-07'
---

# Backend Developer (Golang) at Oxylabs

- **Company:** Oxylabs
- **Location:** Vilnius, Lithuania
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-09-04
- **Last confirmed live:** 2026-09-07
- **Apply:** https://jobs.lever.co/oxylabs/c2f8c060-e415-49f5-965a-a49b1f3c9bc9

## 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

What you'll do:

- Design and build systems and solutions that scale effortlessly
- Write clean, tested, and documented code that delivers real business value
- Own the entire development cycle — from research and prototyping to deployment
- Deliver and review technical designs, code, and documentation
- Contribute to technical decision-making in an early-stage, fast-growing project
- Create, review, and maintain multiple microservices, optimizing them for performance and stability

Your skills & experiences:

- Deep knowledge of Golang
- Some experience with — or genuine interest in — other programming languages
- Solid understanding of SQL and NoSQL databases: how they work, how to write optimized queries, and how to debug them
- A firm belief in why automated tests can save the world
- Experience with (or strong curiosity about) real-time data processing and event streaming
- Passion for technology and a habit of constantly trying something new
- Hands-on experience with some of the technologies we use extensively: Docker, Kubernetes, microservices, Kafka, MySQL clusters, GitLab CI, Redis
- Comfort with ambiguity and rapid change
- You value playful communication over corporate BS

Nice to have:

- Experience with DevOps practices (deployment pipelines, automation, etc.)
- A clue on how web scraping works

Our tech stack:

- Golang
- Kafka
- Redis
- Kubernetes
- Microservices GitLab
- SQL & NoSQL

Salary & Benefits:

- Gross salary: 4000 - 6500 EUR/month. Keep in mind that we are open to discuss a different salary based on your skills and competencies.
- 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.

Up for the challenge? Let’s talk!

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

- [Enterprise Account Executive](https://feeny.ai/job/enterprise-account-executive-oxylabs-vilnius-87pjspav6pvx) — Vilnius, Lithuania
- [Data Analyst](https://feeny.ai/job/data-analyst-oxylabs-vilnius-zgq7hnmhqcam) — Vilnius, Lithuania
- [Information Security Specialist (Junior-Mid)](https://feeny.ai/job/information-security-specialist-junior-mid-oxylabs-vilnius-ypxt20ks96ph) — Vilnius, Lithuania
- [Sales Specialist](https://feeny.ai/job/sales-specialist-oxylabs-vilnius-h3vvfy1mzr1a) — Vilnius, Lithuania
- [Technical Customer Success Specialist (Day shift)](https://feeny.ai/job/technical-customer-success-specialist-day-shift-oxylabs-vilnius-wynsm6yn40j6) — Vilnius, Lithuania
- [Sustainability Manager](https://feeny.ai/job/sustainability-manager-oxylabs-vilnius-c7g621mtm66h) — Vilnius, Lithuania
- [Account Manager (Chinese-speaking)](https://feeny.ai/job/account-manager-chinese-speaking-oxylabs-vilnius-czmwt4vytcc5) — Vilnius, Lithuania
- [Senior Product Manager](https://feeny.ai/job/senior-product-manager-oxylabs-vilnius-x10qjhp23jqh) — Vilnius, Lithuania
- [Technical Customer Success Specialist (Evening shift)](https://feeny.ai/job/technical-customer-success-specialist-evening-shift-oxylabs-vilnius-fvejcm3gwcg3) — Vilnius, Lithuania
- [SEO Manager](https://feeny.ai/job/seo-manager-oxylabs-vilnius-wfabvbbv8134) — Vilnius, Lithuania / Kaunas, Lithuania