Software Engineer, Lua Job at Vercel

Senior Software Engineer - Portfolio Management

As an experienced Senior Software Engineer you will help build our flagship Clea...

Location

United States , New York

Salary:

170000.00 - 220000.00 USD / Year

Clear Street

Expiration Date

Until further notice

Requirements

At least seven (7) years of professional experience implementing highly scalable services in Java/SpringBoot using both multi-threaded and asynchronous processing patterns
Strong SQL skills, query plan analysis and optimization skills/tactics
Build JSON parsing/validation/transform pipelines (JSON Schema), including custom adapters/codecs (preference of GSON over Jackson)
Fundamental understanding of OLAP/OLTP workflows, and row oriented / column oriented database design choices
Model and operate Redis beyond KV: streams, pub/sub, hashes, sorted sets, Lua, eviction & persistence tradeoffs
Production debugging instincts: can trace failures across the layers of a system, understand /proc, syscalls, and debug latency related issues
Familiar with Kubernetes, Docker, and Linux
Strong command over design patterns, data structures, and algorithms
Solid with git, understand branching, rebasing, and dealing with issues

Job Responsibility

Help build our flagship Clear Street Portfolio Management platform
Tackle non trivial problems that force you to balance trade offs while implementing clean and efficient solutions
Build core services for our world-class financial platform designed to handle all aspects of client needs while maintaining a high SLA
Own and harden the ingestion, validation and persistence of high-volume data products across our Portfolio Management platform
Turn ambiguous, cross-team pain into deterministic, observable systems
Develop a wide range of services, from user authentication and authorization to client data delivery
Solve complex problems that will challenge your system design skills, implement clean and efficient code, and simplify complexity through feature and service design
Mentor teammates, evolve our technical standards and best practices, and promote a culture of system design

What we offer

Competitive compensation
Company equity
401k matching
Gender neutral parental leave
Full medical, dental and vision insurance
Lunch stipends
Fully stocked kitchens
Happy hours

Fulltime

UI Technical Designer

At Naughty Dog, we regard user interface (UI) technical design as a cornerstone ...

Location

United States , Santa Monica

Salary:

123800.00 - 154700.00 USD / Year

Naughty Dog

Expiration Date

Until further notice

Requirements

A minimum of one year of experience in the gaming industry, focusing on UI or a related field
Strong coding abilities supported by a degree in Computer Science, Software Engineering, or commensurate professional experience
Proficiency in scripting languages such as Python, Lua, C#, or similar
Proven expertise with game heads-up display (HUD), navigation interfaces, inventory systems, and other player progression systems
Ability to work independently, manage workloads effectively, and meet project deadlines
Exceptional communication and teamwork skills, crucial for integrating into Naughty Dog's creative team environment

Job Responsibility

Collaborate closely with interdisciplinary teams, including art, design, programming, and sound, to realize and implement sophisticated UI elements, ensuring they align with Naughty Dog’s high standards of narrative and visual storytelling
Design, maintain, and debug UI global systems to ensure consistency and functionality across our game environments
Integrate assets, execute functionality, and conduct thorough testing of UI components to uphold the quality and polish Naughty Dog games are known for
Engage in technical problem-solving to optimize UI performance, improving the overall user experience
Contribute to establishing and optimizing our UI tools pipeline, enhancing development efficiency and creativity
Work hand-in-hand with the QA team to develop robust UI test cases, ensuring a detailed user interface that complements the player's journey
Collaborate with UI teammates, artists, and game designers to design systems that resolve complex user-experience challenges, pushing the boundaries of interactive entertainment

Fulltime

Software Engineer, CDN Security

We are looking for a Software Engineer to join our CDN Security team. You will s...

Location

United States

Salary:

187000.00 - 280000.00 USD / Year

Vercel

Expiration Date

Until further notice

Requirements

At least 3 years of relevant experience handling denial of service attacks
Knowledgeable and experienced with web servers, and network protocols (e.g. HTTP, TCP)
Experience with distributed systems
Experience working in Go or Lua
Advanced Bot Detection & Observability capabilities

Job Responsibility

Analyze traffic patterns to identify bad traffic and bad actors
Build & operate a scalable low latency Firewall for millions of websites
Push the state of the art forward for web security
Ensure Vercel customers only pay for traffic they consider valid

What we offer

Competitive compensation package, including equity
Inclusive Healthcare Package
Learn and Grow - we provide mentorship and send you to events that help you build your network and skills
Flexible Time Off
We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed

Fulltime

Lead Software Development Engineer in Test – Tools

Infinity Ward is looking for a Lead Engineer (SDET) – Tools - Infinity Ward to j...

Location

United States of America , Woodland Hills

Salary:

121500.00 - 224880.00 USD / Year

Activision

Expiration Date

Until further notice

Requirements

5+ years of professional experience in test automation
2+ years of experience in a lead or mentoring capacity
Strong proficiency with scripting languages (e.g., Python, Lua, or similar)
Strong problem-solving skills and ability to drive technical initiatives

Job Responsibility

Design, develop, and maintain automated GUI functional and regression tests that simulate user interaction and validate complex tool workflows
Build and extend robust, scalable automation frameworks to improve reliability and coverage of Content Creation tools
Collaborate with QA, engineering, and content teams to identify automation needs and ensure comprehensive coverage of user scenarios
Provide technical leadership and mentorship to other engineers, fostering best practices in automation and test design
Continuously evaluate and enhance test strategies, frameworks, and processes to increase stability, coverage, and reliability

What we offer

Medical, dental, vision, health savings account or health reimbursement account, healthcare spending accounts, dependent care spending accounts, life and AD&D insurance, disability insurance
401(k) with Company match, tuition reimbursement, charitable donation matching
Paid holidays and vacation, paid sick time, floating holidays, compassion and bereavement leaves, parental leave
Mental health & wellbeing programs, fitness programs, free and discounted games, and a variety of other voluntary benefit programs like supplemental life & disability, legal service, ID protection, rental insurance, and others
Relocation assistance (if required)

New

Marketing designer

Fundraise Up is a modern fundraising platform built to make donating to nonprofi...

Location

Serbia

Salary:

375000.00 - 445000.00 RSD / Month

Fundraise Up

Expiration Date

Until further notice

Requirements

5+ years of experience in communication or brand design
Strong understanding of how design solves business problems and communicates brand values
AI as a working tool: hands-on experience using neural networks to speed up workflows, generate assets, and optimize routine tasks (practical skills over theory)
Strong illustration skills: ability to draw by hand and advanced proficiency in Figma (working with complex gradients, shadows, and lighting)
Web & Marketing: experience designing websites, solid understanding of landing pages and marketing funnels
Multiformat experience: creating presentations, designing for offline events (booths, print materials), and basic motion design (building simple animations, tweaking easings)
Conversational English (B2)

Job Responsibility

Develop and evolve the brand’s visual ecosystem (website, blog, social media), owning storytelling and translating complex ideas into clear, accessible metaphors
Create graphic content and illustrations, actively leveraging AI tools to accelerate production workflows
Produce materials for conferences and events — from merchandise and booth design to motion videos
Collaborate closely with the team to ensure visual consistency across all channels

What we offer

31 days off
100% paid telemedicine plan
Home Office Setup Assistance: the company offers assistance with purchasing furniture (office chair, office desk, monitor) and other items to create a comfortable workspace
English learning courses
Relevant professional education
Gym or swimming pool
Co-working
Remote working
Stock options

Fulltime

New

Marketing designer

Fundraise Up is a modern fundraising platform built to make donating to nonprofi...

Location

Georgia

Salary:

8000.00 - 10800.00 GEL / Month

Fundraise Up

Expiration Date

Until further notice

Requirements

5+ years of experience in communication or brand design
Strong understanding of how design solves business problems and communicates brand values
AI as a working tool: hands-on experience using neural networks to speed up workflows, generate assets, and optimize routine tasks (practical skills over theory)
Strong illustration skills: ability to draw by hand and advanced proficiency in Figma (working with complex gradients, shadows, and lighting)
Web & Marketing: experience designing websites, solid understanding of landing pages and marketing funnels
Multiformat experience: creating presentations, designing for offline events (booths, print materials), and basic motion design (building simple animations, tweaking easings)
Conversational English (B2)

Job Responsibility

Develop and evolve the brand’s visual ecosystem (website, blog, social media), owning storytelling and translating complex ideas into clear, accessible metaphors
Create graphic content and illustrations, actively leveraging AI tools to accelerate production workflows
Produce materials for conferences and events — from merchandise and booth design to motion videos
Collaborate closely with the team to ensure visual consistency across all channels

What we offer

31 days off
100% paid telemedicine plan
Home Office Setup Assistance: the company offers assistance with purchasing furniture (office chair, office desk, monitor) and other items to create a comfortable workspace
English learning courses
Relevant professional education
Gym or swimming pool
Co-working
Remote working
Stock options

Fulltime

New

Customer service field agent - driving

Are you seeking a dynamic customer-facing position that offers variety and oppor...

Location

United Kingdom , Coalville, Whitwick

Salary:

12.55 GBP / Hour

Randstad

Expiration Date

February 14, 2026

Requirements

Valid UK Driving License
Owned Car
Willing to complete a DBS
Willing to obtain business car insurance
Willing to travel up to 40 miles
Excellent verbal communication skills and evidence of persuading reluctant respondents to take part in surveys
Self-disciplined, self-motivated, and happy to work with minimum supervision
Be proficient in the use of laptop and smartphone
Can demonstrate ability to be organised with well-developed planning skills
Proficient in using laptop and smartphone to receive, view and input information

What we offer

0.45p per milage
1 meal per 5 hours (£7.50), 2 meals per 10 hours (£15)

Parttime

New

Market Development Executive

Market Development Executive position responsible for exploring the market for l...

Location

Vietnam , Ho Chi Minh City; Hanoi; Da Nang

Salary:

Not provided

Chicilon Media

Expiration Date

Until further notice

Requirements

Bachelor’s degree or higher
Aged between 23 - 30 years old
At least 1 year of experience in sales, market development, or related positions
Preference will be given to candidates with experience or good relationships with real estate project developers
Strong persuasion skills and good negotiation abilities

Job Responsibility

Responsible for exploring the market for leasing advertising installation locations: LCD & Poster Frames
Negotiate and sign contracts
Address customer complaints regarding issues related to the broadcast of advertising content, rental payment, contract addendums, contract renewals, and the transfer of management rights, etc.
Provide customer service and support
Collaborate with relevant departments to handle official documents and resolve any issues that arise
Work according to the assigned plan

What we offer

Working from Monday to Friday, weekends (Saturday & Sunday) off
Working hours: 7.5 hours per day
Lunch allowance
Parking allowance
Annual team-building activities
Work in a dynamic, professional media environment
Public holidays and vacation benefits in accordance with state regulations
Soft skills and professional training provided

Fulltime

Software Engineer, Lua

Vercel

Location:
United States

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 13, 2025

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