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Added 13 mins ago
Senior AI Strategist - Futures Lab
Edward Jones
Saint Louis, MO
…evaluable across dependencies with emphasis on AI, emerging tech, hybrid intelligence, and…
Added 25 mins ago
Senior Director Analyst - Services GTM and AI Transformation
Gartner
Remote, United States
You will be the credible voice for Tech CEOs and their executive teams on how AI-led and AI-first GTM strategies apply to services firms and professional services organizations. Through…
Added 51 mins ago
Senior Associate, Electrical Engineer RF
L3Harris
Melbourne, FL
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air,…
Added 56 mins ago
EG
Senior Full Life-Cycle Recruiter specializing in AI Engineering & Applied
Eliassen Group
Augusta, ME
- $58 USD / hour
Our client seeks a Senior Full Life-Cycle Recruiter specializing in AI Engineering and Applied Research. The recruiter will manage end-to-end hiring, advise leaders with market insights,…
Added 1 hour ago
EG
Senior Full Life-Cycle Recruiter specializing in AI Engineering & Applied
Eliassen Group
Helena, MT
- $58 USD / hour
Our client seeks a Senior Full Life-Cycle Recruiter specializing in AI Engineering and Applied Research. The recruiter will manage end-to-end hiring, advise leaders with market insights,…
Added 1 hour ago
EG
Senior Full Life-Cycle Recruiter specializing in AI Engineering & Applied
Eliassen Group
Baton Rouge, LA
- $58 USD / hour
Our client seeks a Senior Full Life-Cycle Recruiter specializing in AI Engineering and Applied Research. The recruiter will manage end-to-end hiring, advise leaders with market insights,…
Added 1 hour ago
G
Senior Project Manager | Commercial Construction
GPAC
Detroit, MI
- $120,000 to $150,000 USD / year
Technical Guidance: Drive value engineering, constructability reviews, and proactive risk mitigation.
Added 1 hour ago
G
Senior Project Manager | Commercial Construction
GPAC
Troy, MI
- $120,000 to $150,000 USD / year
Technical Guidance: Drive value engineering, constructability reviews, and proactive risk mitigation.
Added 1 hour ago
EG
Senior Full Life-Cycle Recruiter specializing in AI Engineering & Applied
Eliassen Group
Des Moines, IA
- $58 USD / hour
Our client seeks a Senior Full Life-Cycle Recruiter specializing in AI Engineering and Applied Research. The recruiter will manage end-to-end hiring, advise leaders with market insights,…
Added 1 hour ago
T
Technical Support Engineer (Dedrone)
TEKsystems
Mesa, AZ
- $27 to $29 USD / hour
Please apply directly if you are interested in this Tech Support Role, Located in Mesa, AZ. MUST HAVE LINUX experience!!
Added 1 hour ago
PT
Strategic Sourcing Specialist
PDS Tech Commercial
Tempe, AZ
- $50 USD / hour
PDS Tech Commercial is seeking a results-driven Strategic Sourcing Specialist to support global sourcing initiatives, supplier negotiations, contract administration, and procurement…
Added 1 hour ago
PT
Electrical Engineer
PDS Tech Commercial
Tucson, AZ
- $42 to $45 USD / hour
PDS Tech Commercial is seeking an Electrical Engineer to support cutting-edge APU (Auxiliary Power Unit) control systems for a leading aerospace company. In this role, you'll work on…
Added 1 hour ago
Business Development Manager, Engineering
ManpowerGroup
Phoenix, AZ
…self-discovery, we'll help you become an expert in the in-demand world of Engineering and forge a career path that's right for you. All…
Added 1 hour ago
EG
Senior Full Life-Cycle Recruiter specializing in AI Engineering & Applied
Eliassen Group
Phoenix, AZ
- $58 USD / hour
Our client seeks a Senior Full Life-Cycle Recruiter specializing in AI Engineering and Applied Research. The recruiter will manage end-to-end hiring, advise leaders with market insights,…
Added 1 hour ago
Software Engineer, AI Products - MCP Manager
Usercentrics
NY · New York, NY
You will join a small, high-ownership engineering team that operates like a startup inside a larger company, with a short path from customer feedback to shipped code. The role exists now…
Added 1 hour ago
Customer Success Manager, AI Products - MCP Manager
Usercentrics
NY · New York, NY
You will work hand in hand with our Account Executives and Sales Engineer, and closely with our product, engineering, design, and marketing teams, inside a small, fast-moving group that…
Added 1 hour ago
Senior Product Engineer, Internal Tools
CALPAK
Gardena, CA
Lead hands-on development using Claude Code and modern engineering tools, while maintaining code quality and reliability.
Added 1 hour ago
Software Engineer (AI Agents)
Fluent, LLC
NY · New York, NY
You will sit in Core Engineering and work every day with Data Engineering, Data Science, and Solution Architecture. You will build the agents and automated workflows our business teams have…
Added 1 hour ago
EG
Senior Full Life-Cycle Recruiter specializing in AI Engineering & Applied
Eliassen Group
Honolulu, HI
- $58 USD / hour
Our client seeks a Senior Full Life-Cycle Recruiter specializing in AI Engineering and Applied Research. The recruiter will manage end-to-end hiring, advise leaders with market insights,…
Added 1 hour ago
Senior Associate, Quality Engineer
L3Harris
Malabar, FL
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air,…
Added 1 hour ago
Food Services Representative - Winter Haven
BayCare Health System
Winter Haven, FL
…the best technology with compassionate service. We blend high-tech with high touch in ways that are advancing superior health care throughout the communities we…
Added 1 hour ago
Lead, Systems Administrator (Palm Bay) (TS/SCI with FS Poly)
L3Harris
Palm Bay, FL
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air,…
Added 1 hour ago
Design B
L3Harris
Palm Bay, FL
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air,…
Added 1 hour ago
Specialist, Electrical Engineering - TS/SCI
L3Harris
Palm Bay, FL
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air,…
Added 1 hour ago
Senior Specialist, Integration & Test Engineer
L3Harris
Melbourne, FL
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air,…

Kalshi

Software Engineer, Growth

New York City, NY, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

WHAT IS KALSHI?

Kalshi has defined a new category: prediction markets. Kalshi allows people to trade on the outcome of any events and turn any question about the future into a financial asset. Kalshi fought for years and legalized prediction markets in the US for the first time in history, is currently the fastest growing financial market in America, and has thousands of markets across politics, economics, financials, weather, tech, AI, culture and more.

We believe prediction markets have the potential to be the largest financial market because they turn anything into a financial position.

Our vision: well… build the largest financial market on the planet.
Our mission: bring more truth to the world through the power of markets.

Our culture is simple: we hire really talented people, work really hard, and enjoy the climb. We are looking for ambitious and exceptional people to join our (relatively small) team to help us build the next generation of financial markets.

ROLE ROADMAP

Kalshi Inc. seeks a Software Engineer, Growth, in New York, NY to be responsible for designing, developing, and maintaining user-facing systems and internal tools that enable customers to access, transact on, and manage positions within the company's online platform. Responsibilities include: build, scale, and maintain backend services and APIs that support growth, engagement, and core product functionality under production performance and reliability requirements. Own and operate notification and lifecycle engagement systems end-to-end, including service performance and scalability, notification APIs, delivery orchestration, and client-facing notification features. Design, develop, and operate data-driven systems supporting personalization, targeting, ranking, and user engagement for acquisition, activation, and retention use cases. Design and implement service APIs used by web and mobile clients and internal systems, including authentication/authorization, versioning, and backward-compatible integrations. Build and operate event-driven backend workflows using message queues or streaming platforms to process high-volume asynchronous work reliably and at scale. Support growth experimentation by implementing and integrating feature flags, A/B tests, and related instrumentation to measure and improve top-of-funnel and engagement outcomes. Collaborate with product management and frontend/mobile engineering to deliver features from concept through production release, including rollout, monitoring, and iteration. Translate ambiguous product and business requirements into technical specifications, system designs, and implementation plans for scalable, maintainable software. Work with relational and/or NoSQL datastores to model, store, and query data supporting high-volume product and engagement use cases, including schema design and query optimization. Monitor, troubleshoot, and improve production systems for latency, throughput, correctness, and operational health (logging, metrics, alerting, and incident-driven improvements).

What we’re looking for:

Must have a Bachelor’s Degree (or foreign equivalent) in Computer Science, Software Engineering, or a closely related field, plus 5 years of progressively, more responsible software development work experience.

In addition, the employer requires demonstrated ability in the following:

Demonstrated ability developing, testing, and maintaining production software using modern programming languages such as Go (Golang), JavaScript, and Python, including writing efficient, maintainable, and well-tested code gained through at least 5 years of work experience.
Demonstrated ability designing, developing, and documenting service APIs (REST and/or RPC), including endpoint design, authentication/authorization, versioning, and integration across client-facing and internal systems gained through at least 5 years of work experience.
Demonstrated ability working with both relational and NoSQL database systems, such as PostgreSQL, MySQL, and MongoDB, including schema design, query optimization, and data modeling for high-volume applications gained through at least 5 years of work experience.
Demonstrated ability building, scaling, and operating high-performance backend services and distributed systems supporting high request volumes and production reliability requirements gained through at least 5 years of work experience.
Demonstrated ability translating ambiguous or evolving product requirements into clear technical specifications and implementation plans gained through at least 5 years of work experience.
Demonstrated ability implementing and supporting feature flags, A/B testing, or experimentation frameworks to evaluate product changes and drive growth or engagement metrics gained through at least 5 years of work experience.

OUR CULTURE

Meritocracy is at our core, and we value people who take ownership and figure (usually hard) things out. We dream big. We love our craft deeply and are proud of what we put out in the world. We are committed to our vision of building something big… but also useful: a product that brings more truth through the power of markets.

Kalshians are Kalshi’s most important asset: we pick Kalshians carefully, so we trust them fully on day 1.

COMMITMENT TO EQUAL OPPORTUNITY

Kalshi is committed to creating a culture of inclusion and belonging, and we are proud to be an equal opportunity employer. We believe it is our collective responsibility to uphold these values and encourage candidates from all backgrounds to join us in our mission. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, veteran status, age, or any other protected characteristic per federal, state, or local law. If you are passionate about what you do and want to use your talents to support our mission and values, we’d love to hear from you.

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More about this job

Skills

Computer science
Software development
Industrial software
Programming languages
Go
JavaScript
Python
NoSQL
Database management systems
PostgreSQL
MySQL
MongoDB
Data modelling
Product comprehension

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