Senior Frontend Developer (Core Business)

3 Weeks ago • 4-8 Years • Frontend Development

Job Summary

Job Description

As a Senior Frontend Developer at SDG, you will be responsible for developing new features, optimizing system performance, and ensuring high-quality technical solutions for our core business websites using React and TypeScript. You will modify and enhance existing functionality, design technical solutions aligning with best practices, and conduct code reviews. This role requires proficiency in TypeScript, application of SOLID principles, understanding of HTTP(S) and WS(S) protocols, and experience breaking down technical specifications into manageable tasks. You'll be part of a dynamic, remote team working on impactful social discovery products.
Must have:
  • Proficiency in TypeScript
  • SOLID principles application
  • React & modern front-end frameworks
  • HTTP(S) and WS(S) protocols understanding
  • Code review experience
Good to have:
  • Functional Reactive Programming (FRP) and RxJS
  • Native UX/UI component knowledge
Perks:
  • Remote work opportunity
  • 28 vacation days
  • 7 wellness days
  • $5000 referral bonus
  • Paid professional training
  • Corporate English lessons discount
  • Health benefits up to $1000 annually
  • Equipped workplace or $1000 co-working reimbursement every 3 years
  • Internal gamified gratitude system

Job Details

Social Discovery Group (SDG) is the 3rd largest social discovery company in the world, uniting 60+ brands with 500 million users. We solve the problems of loneliness, isolation, and disconnection by transforming virtual intimacy into the new normal. Our portfolio includes online communication platforms focusing on AI, game mechanics, and video streaming - Dating.com, DateMyAge, Cupid Media, Dil Mil, Kiseki, and others.

SDG invests in IT startups around the world. Our investments include Open AI, Patreon, Flo, Clubhouse, Woebot, Flure, Astry, Coursera, Academia.edu, and many others.

We bring together a team of like-minded people and IT professionals specializing in the creation and development of globally impactful social discovery products. Our international team of 1200 professionals and digital nomads works all over the world.

Our teams of digital nomads work remotely from Cyprus, Malta, the USA, Armenia, Georgia, Kazakhstan, Montenegro, Poland, Latvia, Serbia, Spain, Portugal, UAE, Israel, Turkey, Thailand, Indonesia, Japan, Hong Kong, Australia and many other locations.

In August 2024, we achieved Great Place to Work US Certification™! This achievement reflects our core belief that a truly exceptional workplace is built on trust, pride, and camaraderie—not just great perks.

We are looking for a skilled and detail-oriented Frontend Developer with strong expertise in React and TypeScript to join our team. This role involves developing new features, optimizing system performance, and ensuring high-quality technical solutions. The ideal candidate should have a deep understanding of SOLID principles, front-end architectures, and modern web technologies.

Your main tasks will be:

  • Develop new functionality for the website using React and modern front-end frameworks.
  • Modify and enhance existing functionality to improve user experience and system performance.
  • Optimize system speed to ensure a seamless and efficient experience for users.
  • Design technical solutions that align with best development practices and project requirements.

We expect from you:

  • Proficiency in TypeScript with hands-on development experience.
  • Practical application of SOLID principles in front-end architecture and code design.
  • Familiarity with Functional Reactive Programming (FRP) and RxJS (theoretical or practical).
  • Understanding of HTTP(S) and WS(S) protocols and their nuances in web development.
  • Ability to break down technical specifications into manageable subtasks and deliver solutions independently.
  • Knowledge of native UX/UI components and their expected behavior in modern web applications.
  • Experience in conducting code reviews to ensure best practices, maintainability, and performance optimization.

If you are passionate about building high-quality front-end solutions and want to work in a dynamic team, we’d love to hear from you!

What do we offer:

  • REMOTE OPPORTUNITY to work full time;
  • Vacation 28 calendar days per year;
  • 7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave;
  • Bonuses up to $5000 for recommending successful applicants for positions in the company;
  • Full payment for professional training, international conferences and meetings;
  • Corporate discount for English lessons;
  • Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children);
  • Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years;
  • Internal gamified gratitude system: receive bonuses from colleagues and exchange them for time off, merch, team building activities, massage certificates, etc.

Sounds good? Join us now!

Similar Jobs

Token Metrics - Tech Lead - Crypto & AI (Colombia- Remote)

Token Metrics

Medellín, Antioquia, Colombia (Remote)
4 Months ago
Easyship - Senior Frontend Engineer

Easyship

Bengaluru, Karnataka, India (On-Site)
3 Months ago
Brillio - Fullstack Engineer - React  Java - R01527438

Brillio

Chennai, Tamil Nadu, India (Hybrid)
4 Months ago
SSC Technologies - Principal Software Engineer - Full Stack

SSC Technologies

Waltham, Massachusetts, United States (On-Site)
4 Months ago
Meta - Software Engineer, Product

Meta

London, England, United Kingdom (On-Site)
3 Months ago
JustPlay - Playable Ads Developer

JustPlay

Berlin, Berlin, Germany (Hybrid)
2 Weeks ago
ByteDance - Frontend Software Engineer - Global Payment - Singapore

ByteDance

Singapore (On-Site)
3 Months ago
Hedra - Frontend Engineer

Hedra

San Francisco, California, United States (On-Site)
5 Months ago
Rockstar Games - Senior Frontend Engineer

Rockstar Games

Leeds, England, United Kingdom (On-Site)
1 Month ago
Booming games - Game Developer - Javascript / HTML5 (f/m/x)

Booming games

Hamburg, Hamburg, Germany (Hybrid)
4 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Super - Senior Full-Stack Software Engineer ( Remote! )

Super

Boston, Massachusetts, United States (Remote)
3 Months ago
ESL FACEIT Group - EFG - Senior Software Engineer - Frontend (Community team)

ESL FACEIT Group - EFG

Spain (Remote)
1 Day ago
VGW - Engineering Manager

VGW

Perth, Western Australia, Australia (On-Site)
1 Week ago
Vi - Senior Software Engineer

Vi

Tel Aviv-Yafo, Tel Aviv District, Israel (On-Site)
4 Months ago
CloudHire - XM Cloud Developer

CloudHire

Maharashtra, India (Remote)
1 Month ago
N-iX - Senior Support Engineer (Java + AWS)

N-iX

Ukraine (Remote)
1 Month ago
Apollo - Staff Software Engineer, Backend Distributed Systems

Apollo

United States (Remote)
4 Months ago
Sitetracker - Senior Salesforce Engineer (EDS)

Sitetracker

Bengaluru, Karnataka, India (Hybrid)
4 Months ago
Salesforce - Technical Architect - Core

Salesforce

Tokyo, Japan (Remote)
4 Months ago
Luxoft - Senior React JS Developer

Luxoft

Hyderabad, Telangana, India (On-Site)
3 Months ago

Get notifed when new similar jobs are uploaded

Jobs in Poland

Activision - Expert Tools Programmer

Activision

Warsaw, Masovian Voivodeship, Poland (On-Site)
2 Months ago
Wargaming - Render Engineer (Unannounced project)

Wargaming

Warsaw, Masovian Voivodeship, Poland (On-Site)
3 Months ago
Futurum Technology  - Młodszy specjalista ds. księgowości

Futurum Technology

Wadowice, Lesser Poland Voivodeship, Poland (On-Site)
4 Months ago
Techland - Game Data Analyst

Techland

Warsaw, Masovian Voivodeship, Poland (On-Site)
4 Months ago
Futurum Technology  - Accounting Assistant

Futurum Technology

Kraków, Lesser Poland Voivodeship, Poland (On-Site)
1 Month ago
Techland - Art Director (Dying Light Universe)

Techland

Wrocław, Lower Silesian Voivodeship, Poland (On-Site)
2 Months ago
Google - Software Engineer, Cloud Virtual Machines Lifecycle

Google

Warsaw, Masovian Voivodeship, Poland (On-Site)
1 Month ago
PwC - Application to PwC Service Delivery Center

PwC

Katowice, Silesian Voivodeship, Poland (On-Site)
2 Months ago
Forgotten Empires - Associate Producer - Age of Empires/Mythology (Remote)

Forgotten Empires

Masovian Voivodeship, Poland (Remote)
3 Weeks ago
Evolution - Product Delivery Manager

Evolution

Warsaw, Masovian Voivodeship, Poland (Hybrid)
4 Months ago

Get notifed when new similar jobs are uploaded

Frontend Development Jobs

Next Level Business Services - Javascript Developer/ Web UI Developer

Next Level Business Services

Santa Clara, California, United States (On-Site)
3 Months ago
Canva - Engineering Manager - Design Generation

Canva

Sydney, New South Wales, Australia (Hybrid)
3 Months ago
Playtika - TypeScript Technical Lead

Playtika

Poland (Hybrid)
3 Months ago
Every matrix - Frontend Game Developer

Every matrix

Stockholm, Stockholm County, Sweden (Hybrid)
2 Months ago
Tesla - Senior Frontend / React Native Software Engineer

Tesla

North Holland, Netherlands (On-Site)
1 Week ago
Canva - Senior Backend Engineer - Canva Ecosystem

Canva

Surry Hills, New South Wales, Australia (Remote)
1 Month ago
Nagarro - Senior Staff Engineer, Frontend React

Nagarro

Bengaluru, Karnataka, India (On-Site)
4 Months ago
Scientific Games  - Software Engineer

Scientific Games

Bengaluru, Karnataka, India (On-Site)
2 Months ago
Rocksteady Studios - Lead UI Artist

Rocksteady Studios

(Hybrid)
2 Months ago
ION - Front End Developer - Italy

ION

Collecchio, Emilia-Romagna, Italy (On-Site)
4 Months ago

Get notifed when new similar jobs are uploaded

About The Company

Warsaw, Masovian Voivodeship, Poland (Remote)

Serbia (Remote)

Tbilisi, Tbilisi, Georgia (Remote)

Batumi, Adjara, Georgia (Remote)

Tbilisi, Tbilisi, Georgia (Remote)

Barcelona, Catalonia, Spain (Remote)

Belgrade, Serbia (Remote)

View All Jobs

Get notified when new jobs are added by Social Discovery Group

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug