Software Engineer, Performance Marketing Job at Whatnot (Seattle, WA)

Software Engineer - Market Data

We are looking for a skilled and experienced Software Engineer to join our team,...

Location

United States , New York

Salary:

200000.00 - 250000.00 USD / Year

Clear Street

Expiration Date

Until further notice

Requirements

At least 8+ years of professional experience implementing low-latency, high-throughput data pipelines
Solid understanding of distributed systems and the challenges involved in real-time data pipelines (e.g., data consistency, fault tolerance, scalability)
Familiarity with financial market data, including security prices, and asset classes like equities, options, futures, etc...
Strong familiarity with Linux/BSD
Familiarity with TCP/IP and UDP (Unicast/Multicast) networking
You communicate technical ideas with ease and always look to collaborate to deliver high quality products
You are a team player, with experience working effectively with other engineers toward common goals

Job Responsibility

Design, develop, and maintain real-time data pipelines to handle financial market data with low latency and high throughput in a resilient manner
Work with various asset classes such as equities, options, futures, and other financial instruments to ensure timely and accurate data processing
Collaborate with product, trading, and risk teams to understand requirements and deliver high-quality solutions that meet business needs
Develop efficient mechanisms for integrating market data feeds from exchanges and other sources into our systems
Troubleshoot and resolve performance issues, data discrepancies, and ensure data integrity across the pipeline
Continuously monitor the performance and health of data pipelines, identifying and mitigating potential issues before they impact system performance

What we offer

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

Fulltime

Software Engineer, Market Making

As a Software Engineer on our Cryptocurrency Trading Platform, you will take on ...

Location

United Kingdom , London

Salary:

Not provided

Blockchain

Expiration Date

Until further notice

Requirements

Extensive experience in Rust and/or C++, building high-performance, low-latency systems in complex environments such as cryptocurrency trading or financial services
Strong background in trading (ideally cryptocurrency trading), with experience in market-making, arbitrage strategies, and order execution in fast-moving markets
Proven experience iterating quickly on algorithmic strategies, adapting to market dynamics and optimizing performance in real-time
Proficiency in Python for backtesting, scripting, and analysis, along with SQL for managing large-scale data systems
Strong focus on performance optimization, identifying bottlenecks, and improving throughput in high-frequency, low-latency real-time systems
Excellent problem-solving skills with the ability to think critically about complex challenges and drive technical solutions forward
Experience with containerization (Docker) and deploying scalable, high-performance trading systems in cloud environments (AWS)

Job Responsibility

Design and optimize low-latency trading systems in Rust that power algorithmic trading strategies and support real-time execution in the volatile crypto market
Design and implementation of trading algorithms, optimizing liquidity management, price discovery, and slippage reduction in dynamic market conditions
Promote best practices in software engineering, advocating for clean, scalable, and maintainable code
Collaborate with cross-functional teams, to quickly adapt the trading platform to new data, market conditions, and business needs
Communicate effectively with both technical and non-technical stakeholders
Ensure high availability, reliability, and scalability of trading systems while maintaining a sharp focus on performance and testing
Drive technical decision-making and contribute to high-level architecture discussions
Be a technical advocate for excellence, leading efforts to improve development processes, code quality, and overall system performance
Prioritize rapid iteration of trading algorithms to ensure maximum profitability, minimal risk, and fast execution

What we offer

Full-time salary based on experience and meaningful equity in an industry-leading company
Hybrid model working from home & our office in Central London (SoHo)
Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year
ClassPass
Budgets for learning & professional development
Unlimited vacation policy
Apple equipment
The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field
Flexible work culture

Fulltime

Technical Software Engineering Manager

Cricut is looking for a highly motivated and technical, hands-on Software Engine...

Location

United States , South Jordan

Salary:

Not provided

Cricut

Expiration Date

Until further notice

Requirements

B.S. or M.S. in Computer Science, Software Engineering
4+ years of relevant software engineering management experience
5+ years of experience developing, designing and bringing successful products to market
Proficient in Swift/C++/Dart development
Experience programming for hardware interfaces strongly desired
Firmware experience a plus
Experience with Google Protocol Buffers a plus
Strong knowledge of and experience with SDLC and Scrum/Agile methodologies
Experience with package managers (npm, Maven, SwiftPM, etc.)
Experience in unit and integration testing

Job Responsibility

Willing to comply with 3-day/week RTO policy
Willing to do occasional international travel
Work collaboratively with fellow department members, product managers, software engineers, firmware engineers, hardware engineers and test engineers to develop cross platform (iOS, Android, macOS, Windows) libraries and tools which interface directly with Cricut machines through USB and Bluetooth interfaces (BLE and Classic)
Lead the engineering team in developing new features, enhancing existing features and improving the quality of the libraries and tools
Work with engineering to figure out architecture, work-breakdown, estimates and schedules
Apply best software engineering design patterns to develop well-structured, modular, performant application code
Perform code reviews, write unit and integration tests, and contribute to architectural planning and refactoring
Ensure best coding practices
Training, mentorship, and development of team members
Lead Agile/Scrum development

Fulltime

Software Engineer, Principal

DCS has an exciting opportunity for a Principal Software Engineer providing supp...

Location

United States , Bedford

Salary:

120506.00 - 150000.00 USD / Year

DCS Corporation

Expiration Date

Until further notice

Requirements

U.S. Citizenship
Active Top Secret level clearance and SCI eligible
Bachelor's or Master's Degree in a related field
20+ years of experience with 12+ years of experience in the DoD
Experience with Information Technology (IT) systems and the design, development, testing, evaluation, and maintenance of software, including software Verification and Validation (V&V)
Personnel must meet Information Assurance Technical (IAT) Level II certification requirements per DoD 8570.01-M
Experience across the full software development lifecycle for DoD systems, including architecture, design, implementation, testing, documentation, delivery, and sustainment, with knowledge of software engineering best practices (coding standards, code reviews, source control, build processes, and configuration management)

Job Responsibility

Assess feasibility through analysis, problem definition, and solution evaluation
Document and demonstrate solutions using diagrams, code, and documentation
Improve operations by analyzing systems and recommending procedural changes
Acquire and license software by coordinating with vendors and testing products
Analyze and summarize development and service issues to inform stakeholders
Support mission goals by completing engineering tasks as required
Perform SQA to ensure software meets defined quality standards
Collaborate in Agile teams to design, code, test, and review software and scripts
Contribute to build, deployment, and documentation tasks as needed
Support all phases of the acquisition lifecycle through engineering activities and documentation (e.g., AoA, SEP, CDR)

What we offer

medical
dental
401k
ESOP
PTO
education reimbursement
work/life balance
parental and other leave programs

Fulltime

Manager, Software Engineering - Expressive AI

The Expressive AI team is responsible for applying generative AI models to desig...

Location

United States , New York

Salary:

250000.00 - 350000.00 USD / Year

Figma

Expiration Date

Until further notice

Requirements

4+ years of experience hiring and leading teams as an engineering manager
Ability to think strategically about engineering and product roadmaps, on both short and longer term time horizons
Demonstrated experience applying advancements in AI from both engineering and product perspectives, with a specific focus on LLMs, diffusion models, and image/video generation
Proven leadership in building high-performing, highly engaged engineering teams, with a strong track record of motivating, mentoring, and guiding senior engineers while hiring top industry talent
Exceptional ability to work cross-functionally across Product, Design, and Marketing, as well as collaborating with other engineering teams to ship both customer and internal-facing projects
A strong sense of technical curiosity, a willingness to learn and grow alongside your team, and a genuine passion for design and craft

Job Responsibility

Partner with Product and Design to build and execute a long-term roadmap that delivers a world-class user experience for designers in Figma
Work closely with cross-functional partners and engineering teams to push the boundaries of what’s possible through the application of AI to creative problems
Hire, manage, support, and develop a team of engineers, including staff level engineers
Establish trust within and across teams by creating accountability and a positive work environment in partnership with other organizational leaders
Grow your career within an engaged and creative engineering community
Help drive initiatives through hiring, community events, and cross-functional programs across Figma

What we offer

equity
health, dental & vision benefits
retirement with company contribution
parental leave & reproductive or family planning support
mental health & wellness benefits
generous PTO
company recharge days
a learning & development stipend
a work from home stipend
cell phone reimbursement

Fulltime