Ocaml developer Job at ahrefs

Software Engineer

LexiFi is looking for a full-time Software Engineer to join its core development...

Location

France , Paris

Salary:

Not provided

LexiFi

Expiration Date

Until further notice

Requirements

Strong software engineering experience (professional or significant open-source work)
Solid foundations in algorithms, data structures, and software design
Collaborative mindset, clear communication, and a problem-solving approach

Job Responsibility

Build and evolve core products — Implement new features across the stack (UI, APIs, services) in OCaml
Design reliable backend components — Develop services and libraries that power complex financial workflows
Raise the bar on code quality — Improve testing, performance, and developer experience
Collaborate with quantitative engineers — Partner with our math-finance team on models, pricing engines, and data pipelines
Work closely with client-facing teams — Shape solutions with sales, support, and partners
occasionally join client conversations
Support cloud-hosted projects — Contribute to deployment, instrumentation, and operational excellence

What we offer

Join a fintech company at the intersection of finance and software engineering
Work with a team that invests heavily in R&D and code quality
Build across a broad technical spectrum with direct impact on core products
Build products trusted by global leaders in finance and tech, across America, Asia and Europe
Be part of a collaborative, high-caliber engineering culture that values learning, initiative, and flexibility

Fulltime

Backend Engineering Intern

You'll work remotely within our Middle-end / Tooling team, focusing on improving...

Location

Singapore

Salary:

Not provided

ahrefs

Expiration Date

Until further notice

Requirements

Solid OCaml programming skills
Experience with basic Git and GitHub workflows
Good written and verbal English communication skills

Job Responsibility

Dive into the Dune codebase
Implement modifications directly in Dune's source code
Develop and contribute pull requests to the upstream ocaml/dune project
Experiment with changes on real, large-scale industrial OCaml codebases
Collaborate asynchronously with the team

Sr. UI Engineer, AI

LogicMonitor® is the AI-first hybrid observability platform powering the next ge...

Location

India , Pune

Salary:

Not provided

LogicMonitor

Expiration Date

Until further notice

Requirements

4+ years in modern front-end engineering with React and TypeScript
Proven ability to ship real-time UIs (chat, stream, dashboard, or analytics)
Ability to work with existing ReScript code, and willingness to migrate legacy components to TypeScript as part of ongoing modernization
Familiarity with functional programming principles (ReScript is OCaml-based) and an interest in applying them to maintain or evolve existing modules
Experience with CI/CD and DevOps tooling (Docker, Travis, Bash)

Job Responsibility

Build and deliver AI-powered interfaces for Edwin AI and AIOps workflows: chat consoles, anomaly correlation explorers, and root-cause investigation views
Ability to make use of latest Gen AI based UI offerings like Lovable to quickly prototype and productionise UI features
Enable real-time interactions between observability data (metrics, logs, traces) and the AI reasoning engine
Develop with React and TypeScript, contributing to the migration of legacy ReScript code
Style scalable, accessible interfaces using Tailwind CSS v4 and Material UI
Manage complex UI state via Zustand and Tanstack Query/Forms/Router for data orchestration
Collaborate with data science and AI teams to visualize anomaly explanations, event correlations, and root-cause predictions
Contribute to a design-driven frontend culture, emphasizing performance, accessibility, and usability

Software Engineer - Functional Programming

Bellroy isn’t a software company that happens to make physical products. We’re a...

Location

Netherlands

Salary:

Not provided

Bellroy

Expiration Date

Until further notice

Requirements

Have spent 2+ years writing production code in a functional language (for example Haskell, Clojure, Elixir, F#, Scala, OCaml, Erlang, or a strongly‑functional style in Rust, Kotlin or Swift)
Take pride in crafting code that's thoughtfully designed and built to last
Are more interested in mastering your craft than climbing the management ladder (though we're open to that changing as you grow with us)
Thrive in a cross-functional environment, collaborating with experts across product design, data science, logistics, and beyond
See your work as more than a paycheck - you're driven by the challenge of creating exceptional solutions
Have an insatiable curiosity for new ideas, whether they come from technical blogs or philosophy podcasts
Want to be part of a company that's using business as a force for good

Job Responsibility

Extending the capabilities of our bespoke e-commerce platform
Integrating with digital marketplaces around the world
Supporting the release of exciting new carry goods
Building an elegant platform to support our growth

What we offer

Learning budget
Culture of continuous learning through hack days, company-wide learning events, weekly Technology Team book clubs and mob programming sessions
Culture where intellectual honesty is expected
Autonomy built into workflow
Tools needed to turn great ideas into reality
Weekly “cooldown” days to improve skills, tooling and workflows

New

Seasonal team member

Longleat is seeking enthusiastic and customer focused Seasonal Team Members to j...

Location

United Kingdom , Longleat

Salary:

10.30 - 12.21 GBP / Hour

Longleat Enterprises Limited

Expiration Date

March 08, 2026

Requirements

A passion for delivering a great guest experience and willing to go out of your way to do so
Good team player with excellent interpersonal skills
Ability to remain calm and efficient under pressure
Excellent communication skills with a confident and friendly nature
Be honest, reliable and committed, and enjoy responsibility and exceeding expectations
You must be aged 16 or over, and above school leaving age to apply for this role
For Attractions Team Member role: applicants must be aged 18 or over
For Guest Experience Team Member role: Experience in a customer service environment is required

Job Responsibility

Food and Beverage Team Member: Delivering outstanding service at varied food outlets
Attractions Team Member: Supporting animal team with giraffe feeding, marshalling seasonal events, ensuring guest safety on rides
Retail Team Member: Engaging with guests, helping pick souvenirs, serving on till
Cleansing Team Member: Ensuring the park remains clean and presentable, focusing on guest toilet blocks
Ranger: Providing a clean and presentable environment, waste disposal, traffic management
Guest Experience Team Member: Welcoming guests at arrivals booths, resolving enquiries, meeting VIP guests, responding to questions via email, social media, or telephone

What we offer

29 days holiday inclusive of bank holidays, rising to 31 days at 5 years’ service
Unlimited free entry to Longleat for our employees
Complimentary tickets to Longleat and Cheddar Gorge and Caves, 18 per annum pro rata
50% off Membership for Friends and Family
Discounts on food and beverages and retail merchandise
Discounts on VIP Experiences and Accommodation
Discretionary bonus scheme
Employee Assistance Programme
Employer contributory pension scheme
Life assurance scheme

Fulltime

!

New

Planermill Supervisor

You are a natural leader with the proven ability to adapt and remain flexible in...

Location

United States , El Dorado

Salary:

Not provided

Canfor

Expiration Date

Until further notice

Requirements

Minimum 3-5 years of supervisory experience in an industrial environment
Working knowledge of web-based computer applications and Microsoft Office
Grade 12 or equivalent
Valid driver's license

Job Responsibility

Maintain the highest safety standards, ensuring compliance with all policies, procedures, practices, and OSHA regulations
Address unsafe conditions promptly and proactively
Identify opportunities to improve processes and reduce costs while safely meeting production targets
Coach, train, and support team members to maximize performance
Foster open communication and engage employees for input into work processes and systems
Ensure timely implementation of key corporate and operational initiatives, and assist in equipment troubleshooting
Maintain and monitor production goals
Work with other departments to achieve operational goals

Fulltime

New

Customer Service Representative

As a Customer Service Representative, you will embark in a 12- week training pro...

Location

United States , Mt Sterling

Salary:

17.15 - 25.73 USD / Hour

Dot Foods

Expiration Date

Until further notice

Requirements

High School Diploma
Excellent verbal and written communication skills
Proficient in Microsoft programs such as Office, Word, and Excel
Ability to process a high volume of request (email/phone) at a fast, accurate pace

Job Responsibility

Manage customer questions and requests by providing appropriate solutions, ensuring timely and accurate response and resolution
Act as the liaison between the customer and multiple internal departments, including Replenishment, Pricing, Accounts Receivable, and Transportation
Process customer orders to ensure internal order deadlines are completed on time
Go above and beyond to meet customer needs, including appropriate use of empathy
Work closely with a team to include, outside sales, regional teammates, and internal customers
Applies lean thinking and tools to identify and eliminate waste in all areas of the position

What we offer

Significant advancement opportunities
Potential to work from home after 1 year

Fulltime

New

Seasonal forestry opportunity

Every year, Canfor hires numerous Forestry Field Assistants to join us in term p...

Location

Canada , Prince George

Salary:

47600.00 - 68000.00 / Year

Canfor

Expiration Date

Until further notice

Requirements

Current or past enrollment in a forestry or natural resources management program, and/or forestry work experience
Excellent communication skills and an ability to perform physically demanding fieldwork in a team environment
A valid Class 5 Driver’s License

Job Responsibility

Timber stratification and preliminary feature identification using Lidar data and imagery
Road and cutblock layout
Site level plans and ecosystem data collection
Operational cruising
Field information mapping stream and riparian assessments
Supervision of planting, vegetation management, and site preparation activities to ensure compliance with safety, environmental, and quality standards
Completion of post-harvest prescriptions and regeneration surveys
Updating key Silviculture databases following completion of activities
Conducting both field and office activities which relate to Planning
Conducting field surveys and assessments to support block design and reconnaissance efforts

What we offer

paid leave
health & well-being programs

Fulltime

Ocaml developer

ahrefs

Location:

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 16, 2025

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