Remote Haskell Developer Jobs

Software Engineer – Database

🕒 2 days ago

🕒 2 days ago

Kraken Digital Asset Exchange

1001 - 5000

₿ Crypto

💸 Finance

💳 Fintech

Software Engineer building Haskell services, schemas, migrations, and queries for Bitnomial’s CFTC-regulated derivatives exchange. Supporting exchange, clearinghouse, brokerage, and settlement operations.

🇺🇸 United States – Remote

💵 $96k - $192k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 5%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 3 days.
• Jobs at this company usually fill in 42 days.

Senior Software Engineer, Video Analytics

🕒 3 days ago

🕒 3 days ago

Zipdev

51 - 200

💼 Consulting

📦 Logistics

📣 Marketing

Senior Backend Engineer building Elixir and Python systems for production machine learning and computer vision. Developing video analytics, detection, and cross-camera tracking infrastructure.

🇺🇸 United States – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 18%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 4 days.
• Jobs at this company usually fill in 30 days.
• No salary listed.

Data API Engineer

Job not on LinkedIn

🕒 October 24

🕒 October 24

Job not on LinkedIn

Supabase

51 - 200

☁️ SaaS

🔌 API

🤖 Artificial Intelligence

Data API Engineer improving Supabase’s open-source PostgREST Data API. Optimizing PostgreSQL drivers, reliability, performance, observability, and platform integrations.

🌏 Anywhere in the World

💰 $80M Series B on 2022-05

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 25%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 20 days.
• Jobs at this company usually fill in 66 days.
• 76 open roles for a team of 59.
• No salary listed.

Senior Software Engineer – Cards

🕒 October 23

🕒 October 23

Mercury

1001 - 5000

💳 Fintech

🏦 Banking

☁️ SaaS

Senior Software Engineer building full-stack card experiences and money-movement systems at fintech company Mercury. Leading architecture, launches, reliability, and engineering quality across Mercury's Cards Integration team.

🌐 United States, Canada – Remote

🇺🇸 United States – Remote 🇨🇦 Canada – Remote

🏄 California, New York, +1 more states – Remote

🏄 California – Remote 🗽 New York – Remote 🌲 Oregon – Remote

💵 $166.6k - $208.3k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 0%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 21 days.
• Jobs at this company usually fill in 49 days.

Software Engineer – Mercury Command

🕒 October 23

🕒 October 23

Mercury

1001 - 5000

💳 Fintech

🏦 Banking

☁️ SaaS

Software Engineer evolving Mercury Command, an LLM-powered financial assistant for banking customers. Building product capabilities, tests, and integrations with product and compliance teams.

🌐 United States, Canada – Remote

🇺🇸 United States – Remote 🇨🇦 Canada – Remote

🏄 California, New York, +1 more states – Remote

🏄 California – Remote 🗽 New York – Remote 🌲 Oregon – Remote

💵 $122.4k - $176k / year

⏰ Full Time

🟢 Junior

🧑‍💻 Full-stack Engineer

🚫👨‍🎓 No degree required

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 0%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 21 days.
• Jobs at this company usually fill in 49 days.

Functional Software Engineer

Job not on LinkedIn

🕒 October 20

🕒 October 20

Job not on LinkedIn

Obsidian Systems LLC

11 - 50

💼 Consulting

₿ Crypto

🔧 Hardware

Functional Software Engineer building reliable software for Obsidian Systems, a consultancy serving capital markets and regulated industries. Designing functional, strongly typed systems across blockchain, financial infrastructure, and distributed technologies.

🌐 United States, Canada – Remote

🇺🇸 United States – Remote 🇨🇦 Canada – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 10%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 24 days.
• Jobs at this company usually fill in 58 days.
• No salary listed.

Backend Software Engineer, SDK

🕒 October 19

🕒 October 19

LaunchDarkly

201 - 500

💼 Consulting

🏥 Healthcare

📦 Logistics

Backend Software Engineer building performant, resilient SDKs for LaunchDarkly’s feature-management platform. Developing open-source libraries used in trillions of daily feature-flag evaluations.

🏄 California – Remote

🏄 California – Remote

💵 $145.5k - $200.1k / year

💰 $200M Series D on 2021-08

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 0%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 25 days.
• Jobs at this company usually fill in 49 days.

Senior Software Engineer, Scala

🕒 September 14

🕒 September 14

Kunai

51 - 200

💼 Consulting

📦 Logistics

📣 Marketing

Senior Scala Engineer building scalable Scala systems for banks, payment networks, and fintech clients. Developing cloud-based data streaming and backend services with AWS and functional programming.

🇺🇸 United States – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 42%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 60 days.
• Jobs at this company usually fill in 21 days.
• Reposted once.
• No salary listed.

Product Engineer

Job not on LinkedIn

🕒 September 13

🕒 September 13

Job not on LinkedIn

CentralApp

51 - 200

💼 Consulting

📦 Logistics

📣 Marketing

Product Engineer owning ambiguous product problems end to end for CentralApp’s AI-assisted website platform. Building frontend solutions, shaping APIs, and collaborating on Haskell and Node.js backend systems.

🌐 India, Philippines, +1 more countries – Remote

🇮🇳 India – Remote 🇵🇭 Philippines – Remote 🇫🇮 Finland – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 10%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 61 days.
• Jobs at this company usually fill in 63 days.
• No salary listed.

Senior Software Engineer – SRE

🕒 September 8

🕒 September 8

Mercury

1001 - 5000

💳 Fintech

🏦 Banking

☁️ SaaS

Senior SRE embedding with product teams to improve reliability, observability, and incident readiness. Building durable systems for Mercury’s fintech banking platform.

🌐 United States, Canada – Remote

🇺🇸 United States – Remote 🇨🇦 Canada – Remote

🏄 California, New York, +1 more states – Remote

🏄 California – Remote 🗽 New York – Remote 🌲 Oregon – Remote

💵 $200.7k - $250.9k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 4%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 66 days.
• Jobs at this company usually fill in 49 days.

Backend Software Engineer

Job not on LinkedIn

🕒 August 18

🕒 August 18

Job not on LinkedIn

PlantingSpace

11 - 50

🤖 Artificial Intelligence

☁️ SaaS

🏢 Enterprise

Backend software engineer building scalable infrastructure for PlantingSpace’s probabilistic modeling platform. Developing reliable services, observability, CI/CD, and reasoning-engine hosting.

🇨🇭 Switzerland – Remote

💰 Seed Round on 2021-11

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 23%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 87 days.
• Jobs at this company usually fill in 336 days.
• No salary listed.

Haskell Developer

🕒 July 24

🕒 July 24

Co–Star

11 - 50

🤖 Artificial Intelligence

🤝 B2B

👥 B2C

Backend Engineer at Co–Star building systems to connect people through astrology. Collaborating with teams to deliver high-quality solutions and driving feedback-oriented development.

🇺🇸 United States – Remote

💵 $159k - $205k / year

💰 $15M Series A on 2021-04

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 40%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 112 days.

Haskell Engineer

🕒 July 24

🕒 July 24

CircuitHub

51 - 200

💼 Consulting

📦 Logistics

🏭 Manufacturing

Haskell Engineer developing advanced robotics and manufacturing solutions for CircuitHub's scaling Grid platform. Collaborating and solving engineering challenges in a remote or hybrid environment.

🇬🇧 United Kingdom – Remote

💵 £70k - £130k / year

💰 $4.3M Venture Round on 2020-01

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

🇬🇧 UK Skilled Worker Visa Sponsor

This company has sponsored UK Skilled Worker visas in the past.

👻 Ghost score 44%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 112 days.

Software Engineer – Product

Job not on LinkedIn

🕒 July 1

🕒 July 1

Job not on LinkedIn

Mercury

1001 - 5000

💳 Fintech

🏦 Banking

☁️ SaaS

Product Engineer building backend and full-stack banking software for startups at Mercury. Partnering with designers and product leaders to ship polished fintech experiences.

🌐 United States, Canada – Remote

🇺🇸 United States – Remote 🇨🇦 Canada – Remote

🏄 California, New York, +1 more states – Remote

🏄 California – Remote 🗽 New York – Remote 🌲 Oregon – Remote

💵 $122.4k - $158.4k / year

⏰ Full Time

🟢 Junior

🧑‍💻 Full-stack Engineer

🚫👨‍🎓 No degree required

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 30%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 135 days.
• Jobs at this company usually fill in 49 days.
• Reposted once.

Senior Full-Stack Engineer

Job not on LinkedIn

🕒 July 1

🕒 July 1

Job not on LinkedIn

Mercury

1001 - 5000

💳 Fintech

🏦 Banking

☁️ SaaS

Senior Full-Stack Engineer developing full-stack applications at Mercury, a fintech company enhancing banking experiences. Partnering with designers to create lovable products for startups.

🌐 United States, Canada – Remote

🇺🇸 United States – Remote 🇨🇦 Canada – Remote

🏄 California, New York, +1 more states – Remote

🏄 California – Remote 🗽 New York – Remote 🌲 Oregon – Remote

💵 $166.6k - $208.3k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 20%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 135 days.
• Jobs at this company usually fill in 49 days.

Senior Backend Engineer – Product

🕒 July 1

🕒 July 1

Mercury

1001 - 5000

💳 Fintech

🏦 Banking

☁️ SaaS

Senior Backend Engineer at Mercury creating lovable banking products for startups. Working closely with teams to improve and innovate banking software solutions.

🌐 United States, Canada – Remote

🇺🇸 United States – Remote 🇨🇦 Canada – Remote

🏄 California, New York, +1 more states – Remote

🏄 California – Remote 🗽 New York – Remote 🌲 Oregon – Remote

💵 $166.6k - $208.3k / year

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 20%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 135 days.
• Jobs at this company usually fill in 49 days.

Engineering Program Lead

Job not on LinkedIn

🕒 May 20

🕒 May 20

Job not on LinkedIn

PlantingSpace

11 - 50

🤖 Artificial Intelligence

☁️ SaaS

🏢 Enterprise

Engineering Program Lead managing roadmap and engineering processes. Overseeing development in a fast-paced remote environment with a focus on strategic planning.

🇨🇭 Switzerland – Remote

💰 Seed Round on 2021-11

⏰ Full Time

🟠 Senior

🖥 Software Engineer

👻 Ghost score 23%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 177 days.
• Jobs at this company usually fill in 336 days.
• No salary listed.

Staff Software Engineer – Fraud

🕒 April 3

🕒 April 3

Mercury

1001 - 5000

💳 Fintech

🏦 Banking

☁️ SaaS

Staff Software Engineer leading the development of fraud prevention systems at Mercury. Collaborating with cross-functional teams to deliver reliable, high-performing backend solutions.

🌐 United States, Canada – Remote

🇺🇸 United States – Remote 🇨🇦 Canada – Remote

🏄 California, New York, +1 more states – Remote

🏄 California – Remote 🗽 New York – Remote 🌲 Oregon – Remote

💵 $239k - $298.8k / year

⏰ Full Time

🔴 Lead

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 35%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 224 days.
• Jobs at this company usually fill in 49 days.

Product Software Engineering – Quantitative Modeling

Job not on LinkedIn

🕒 December 17, 2025

🕒 December 17, 2025

Job not on LinkedIn

PlantingSpace

11 - 50

🤖 Artificial Intelligence

☁️ SaaS

🏢 Enterprise

Product Software Engineer involved in productizing AI system for quantitative modeling and showcasing its capabilities. Responsibilities include feature definition, implementation strategy, and user-oriented deliverables.

🇨🇭 Switzerland – Remote

💰 Seed Round on 2021-11

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 23%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Open for 331 days.
• Jobs at this company usually fill in 336 days.
• No salary listed.