Join Us

LocalSolver offers a friendly work environment conducive to creativity and growth.
It means learning new exciting things in various fields every single day.

Skyline Paris New-York

Looking for a new challenge?

Why LocalSolver

Stimulating environment

You learn every day about algorithms, software, and business. You are coached by renowned, passionate experts in a fast-growing, human-sized company. 

Socio-economic impact

Your daily work has an impact on society. You help people in many business areas to do more with less. We want to make people optimize everything, effortlessly.  

Attractive salary package

Your compensation is aligned with your commitment to our customers. No need to ask for a pay increase at LocalSolver when you do the job. 

Friendly, young-spirit team

You are part of the team on your very first day. Then, afterworks, seminars, and conferences will help you to go further in the discovery of everyone in the team.

Inclusive company

Whoever you are, wherever you come from, if you work hard and are successful, then you will be recognized and rewarded at LocalSolver. Just prove yourself. 

Worldwide footprint

You will work with customers worldwide, in our US team, Downtown Brooklyn, or in our French team, in the heart of Paris, near Place de l’Etoile and Champs-Elysées. 

Working with us

Our people testify

I was looking for a new challenge in the technology industry, and LocalSolver seemed like the perfect opportunity. The support I received during my first days allowed me to become proficient at my job quickly. Today, I have the pleasure of helping our clients solve their most complex problems in an enjoyable work environment.

Aurélien Customer Success Manager

After spending three years doing research work at LocalSolver, I recently got to (successfully) defend my Ph.D. thesis. During these three years, I worked on improving the solver’s performance on various kinds of scheduling problems, as well as on making them easier to model for our users. It was very rewarding to see my Ph.D. work being gradually integrated into the successive commercial versions of LocalSolver. I am now glad to continue working here and to keep developing state-of-the-art algorithms to make our solver ever more efficient.

Léa Optimization Scientist

A few months ago, I made a list of characteristics of the ideal company I would like to work with:
– Human-sized;
– Focused on optimization technologies;
– Fully dedicated to client success;
– Developing an innovative optimization solver offering a unique blend of expressiveness, simplicity, performance, and robustness;
– Powered by a young and creative team constantly thinking out of the box.

LocalSolver checks all the boxes. Thank you, Frédéric Gardi, Thierry Benoist, and the entire team for giving me the opportunity to be part of this great adventure. I am thrilled to join you!

Philippe Senior Optimization Scientist

I chose to join LocalSolver to tackle top-level scientific challenges that arise when developing an optimization solver. Now I am glad to be part of a wonderful and highly skilled team! I am currently focusing on improving the solver performance, and I am also developing customized solutions for several of our clients, such as Air Liquide, RTE, and SNCF.

Guillaume Optimization Scientist

Working as a Customer Success Manager at LocalSolver is unique. I enjoy striving to help our users get the most out of our solver and ensure that their support is at the highest level possible. The optimization puzzles are varied, which forces me to master all the different areas in which optimization techniques can be applied and offers new challenges every day.

Arthur Senior Business Developer

With daily work centered on research and development, I am constantly learning and discovering new techniques and approaches to tackle the diverse and very challenging optimization problems which come our way

Victor Optimization Scientist

I joined LocalSolver as an Optimization Scientist to develop state-of-the-art algorithms that deliver quality results in record time to our users!

Marc-Antoine Optimization Scientist

After my first experience as a Partner Sales Executive at Microsoft, LocalSolver commercial development is a new challenge. I like the idea of meeting customer needs with innovative solutions.

Inass Business Developer

I chose to join LocalSolver because I wanted to use my passion for applied mathematics to develop a high-performance product.

Adrien Optimization Scientist

I was immediately seduced by this job which allows me to work on the R&D of the solver and optimization projects for clients. This organization allowed me to gain new skills quickly!

Emeline Optimization Scientist

After six months internship working alongside a team of very competent optimization experts, I chose to join LocalSolver because I find the diversity of the projects very enriching.

Sandrine Optimization Scientist

At LocalSolver, I work both on implementing cutting-edge techniques for solver R&D and on developing custom applications for the challenging problems faced by our clients, such as the CNES, Latexco, or VIOOH. These two aspects allow me to quickly improve my skills.

Olivier Optimization Scientist

For our people

Perks and benefits

big bonus

We share 25% of our annual profit. According to the company’s performance, your bonus may represent several months of salary (2021: +19%, 2020: +11%, 2019: +20%). 

Paid time off (PTO)

Each year you benefit from generous paid time off (PTO) days in addition to the standard paid leave holidays available in your country. 

PTO saving account

You can save the PTO days that you don’t consume during the year. You can consume them later, or convert them into cash instead. 

Hybrid, in-person & remote work

For an optimal team vs. personal working efficiency balance, you can work remotely up to 2 days per week.

Commuter & lunch benefits

Part of your transit pass and noon lunch costs are covered by LocalSolver. And enjoy free coffee all day long!

Healthcare & retirement

You benefit from excellent healthcare and life insurance, including dental and vision, as well as a retirement plan.

Want to join us?

Open positions

junior frontend developer (PARIS)

Contexte

LocalSolver est une entreprise spécialisée dans le domaine de l’optimisation et de la data science. En forte croissance et rentable (+40% YoY), la société compte parmi ses clients les plus grandes entreprises multinationales telles que Starbucks, Macy’s, Microsoft, Chewy, ENGIE, Procter & Gamble, Air Liquide, Bosch, EDF, Publicis, JCDecaux, Airbus , Renault, Repsol, Fujitsu, Softbank et Sony.

Permettre à nos clients de prendre les meilleures décisions nécessite des interfaces novatrices qui rendent clair ce qui est complexe. Dans ce cadre, nous sommes à la recherche d’un nouveau développeur frontend qui maîtrise les derniers frameworks JS et qui possède un bon sens créatif.

Description du poste

  • Développer les interfaces utilisateur de nos solutions et de notre plateforme LocalSolver ;
  • Construire les meilleurs composants de visualisation dans le domaine de la logistique, du transport, du manufacturing, et bien d’autres domaines d’applications ;
  • Participer à l’élaboration des parcours utilisateurs et de l’UX de nos applications ;
  • Tester et déployer votre code sur notre infrastructure cloud ;
  • Interagir avec les équipes back et les ingénieurs en optimisation.

Compétences attendues

  • JavaScript, TypeScript, HTML, CSS ;
  • La maîtrise d’un ou plusieurs frameworks JS modernes : Angular, React, Vue.JS ;
  • Familier avec les outils de design, d’UI et d’UX comme Adobe XD, InDesign, Sketch, Figma.

Bonus : 

  • Des connaissances en Webassembly (WASM) et Websocket ;
  • La maitrise d’un langage comme Python, Java, C# ou C++ ;
  • La maitrise des outils d’intégration et de déploiement continu (Jenkins, GitLab CI, GitHub Actions) ;
  • Une certaine curiosité pour l’algorithmique et les casse-têtes.

Profil recherché

  • Vous êtes diplômé d’une formation universitaire ou d’une école d’ingénieur ;
  • Vous êtes créatifs, vous aimez les belles interfaces et vous êtes passionnés par l’expérience utilisateur ;
  • Vous avez le sens du détail, vous aimez le travail bien fait et vous ne craignez pas les code reviews ;
  • Vous êtes curieux, vous aimez interagir avec les autres pour faire émerger les meilleures idées ;
  • Vous savez travailler dans un contexte international avec des clients d’horizons très différents ;
  • Vous avez une très bonne maîtrise de l’anglais et du français, tant écrite qu’orale.

Déroulement du processus de recrutement

  1. Premier contact RH par téléphone ou visio (15min) ;
  2. Premier entretien avec deux membres de votre future équipe (1h). Peut s’effectuer par téléphone ou en visio ;
  3. Entretien et test technique avec notre CTO (2h) dans nos locaux à Paris ;
  4. Bienvenue parmi nous ! Un petit-déjeuner d’accueil avec vos futurs collègues vous attend 😉

Rémunération et avantages

Nous proposons un CDI à temps plein avec une rémunération fixe selon profil et expérience, des primes selon les performances de l’entreprise et du salarié ainsi que des avantages divers (mutuelle santé, prévoyance, déjeuner, transport, …). Vous travaillerez au sein de l’équipe LocalSolver basée au 24 avenue Hoche, Paris 8ème. Vous bénéficierez de 2 jours de travail à distance par semaine.

Comment candidater ?

Veuillez transmettre par courriel à Romain votre CV ainsi qu’une lettre de motivation. N’hésitez pas à ajouter à votre candidature un projet représentatif de vos capacités et de votre potentiel.

Optimization scientist (BROOKLYN, PARIS)

Context

LocalSolver is a fast-growing software company in optimization and decision support. The team is developing and selling LocalSolver, an innovative optimization solver. Besides, it offers tailor-made optimization solutions with ergonomic interfaces for various businesses. In solid growth and profitability (+40% YoY), the company counts among its customers the most prominent companies worldwide like Starbucks, Macy’s, Microsoft, Chewy, ENGIE, Procter & Gamble, Air Liquide, Bosch, EDF, Publicis, JCDecaux, Airbus, Renault, Repsol, Fujitsu, Softbank, and Sony.

Job description

You are in charge of improving the performance of LocalSolver, as well as the maintenance and support of the software. You develop complex algorithms to solve combinatorial and numerical optimization problems within LocalSolver while respecting our programming guidelines under the supervision of a senior team member. This entails for instance developing specialized local search neighborhoods for routing and scheduling problems, adding new heuristics to find solutions for Mixed-Integer Linear or Nonlinear Problems, or improving the performance of our existing Simplex and Interior-Point algorithms. You are on the lookout for new techniques that are found and developed in the optimization community. You exchange with our customers to better understand their optimization needs and help them use LocalSolver to its best capabilities.

You can also develop tailor-made optimization applications that answer our customers’ needs, especially in terms of performance and user experience, under the supervision of a senior team member. You have constructive and professional discussions with our customers and drive autonomously the development of the functional and technical aspects of the application, within the project’s deadlines. You are also in charge of the product’s final integration and ensure its maintenance and support. If required, you are also in charge of training for our customers.

Your profile

  • You have a strong mathematical and algorithmic background;
  • You like solving difficult problems, theoretical as well as practical;
  • You are proficient with linear and nonlinear optimization techniques;
  • You are very organized and have an eye for detail;
  • You are curious, you love to discover new stuff, and you are not afraid of change;
  • You are pleasant, positive, and energetic;
  • You are ambitious, and you like the startup spirit;
  • You have a high degree of autonomy and commitment to work;
  • You have an ability to listen, dialog, argue;
  • You have excellent written and oral expression in English and French.

One key strength of LocalSolver as a company is its strong team spirit. We will help you to overcome any barrier in your daily tasks. We will coach you intensively over the long run to improve your business and software knowledge. In counterpart, we search for listener-like, fast-learner, detail-oriented individuals with high integrity and loyalty.

Remuneration & benefits

Base salary according to profile and experience. Big team bonus: +20% in 2021, +11% in 2020, +20% in 2019. Various advantages: generous paid time off days, health insurance including dental and vision, life and disability insurance, lunch and commutation benefits. You are based on 195 Montague St, Brooklyn, NY 11201, or 24 avenue Hoche, Paris 8th, with up to 2 days of remote work per week at your convenience.

How to apply

Want to join us? Please send an email to Louisa with a ZIP file containing: your resume, a cover letter, and a folder with the source code of a project which captures your skills and your potential (a project you are “proud” of). The application must be written in English. We will study your application and contact you if we accept your candidature and would like to schedule a first interview.

Business Developer (BROOKLYN, PARIS)

Context

LocalSolver is a fast-growing software company in optimization and decision support. The team is developing and selling LocalSolver, an innovative optimization solver. Besides, it offers tailor-made optimization solutions with ergonomic interfaces for various businesses. In solid growth and profitability (+40% YoY), the company counts among its customers the most prominent companies worldwide like Starbucks, Macy’s, Microsoft, Chewy, ENGIE, Procter & Gamble, Air Liquide, Bosch, EDF, Publicis, JCDecaux, Airbus, Renault, Repsol, Fujitsu, Softbank, and Sony.

Job description

You are responsible for the sales development of LocalSolver in different geographical areas and business segments. You will be coached and supervised by a senior business developer.

You develop a portfolio of customers and build a quality, long-term commercial relationship with them. In this context, you achieve the sales objectives defined by the company. In more detail, you:

  • Exploit and expand the portfolio of leads and clients in the areas concerned;
  • Build and develop a sales pipeline in accordance with the sales process and by leveraging the software tools offered by the sales and marketing team: generate and qualify leads, initiate promising contacts, check the needs of your interlocutors, answer their questions and objections, engage them in a trial period of LocalSolver, write commercial proposals, close sales, ensure payments, monitor and develop existing accounts;
  • Request technical support from the LocalSolver R&D team promptly;
  • Provide constructive feedback to the marketing and R&D functions of the company;
  • Ensure the reporting of your performance, in particular during weekly meetings;
  • Contribute to the organization and industrialization of the sales and marketing department by giving constructive feedback about the sales process and tools.

This job is particularly suited for junior people interested in discovering all the facets of the sales function in a young, innovative, fast-growing B2B software company.

Your profile

  • You are very organized and have an eye for detail;
  • You are pleasant, positive, and energetic;
  • You are curious, you love to discover new stuff, and you are not afraid of change;
  • You are ambitious, and you like the startup spirit;
  • You have a high degree of autonomy and commitment to work;
  • You have an ability to listen, dialog, argue;
  • You have excellent written and oral expression in English and French.

One key strength of LocalSolver as a company is its strong team spirit. We will help you to overcome any barrier in your daily tasks. We will coach you intensively over the long run to improve your business and software knowledge. In counterpart, we search for listener-like, fast-learner, detail-oriented individuals with high integrity and loyalty.

Remuneration & benefits

Base salary according to profile and experience. Big team bonus: +20% in 2021, +11% in 2020, +20% in 2019. Various advantages: generous paid time off days, health insurance including dental and vision, life and disability insurance, lunch and commutation benefits. You are based on 195 Montague St, Brooklyn, NY 11201, or 24 avenue Hoche, Paris 8th, with up to 2 days of remote work per week at your convenience.

How to apply

Want to join us? Please send us an email with your CV and a cover letter explaining why you want to join LocalSolver. The application file must be written in English. We will study your application and contact you if it is selected for a first interview.

optimization science internships (PARIS)

Contexte

LocalSolver est un éditeur de logiciels et une société de services spécialisé dans le domaine de l’optimisation et de l’aide à la décision. La société développe et commercialise à l’international un solveur d’optimisation mathématique innovant. Son offre de services couvre le conseil, le prototypage, le développement, l’intégration, la maintenance. L’équipe de LocalSolver est reconnue pour la valeur ajoutée et l’excellence des solutions qu’elle développe pour ses clients depuis plus de 20 ans.

Sujets disponibles

  • Modélisation et résolution de problèmes industriels avec le solveur d’optimisation mathématique LocalSolver [PDF]
  • Utilisation de techniques de programmation semi-définie positive au sein d’un solveur d’optimisation globale [PDF]
  • Heuristiques pour des problèmes non linéaires en variables mixtes [PDF]
  • Implémentation d’un algorithme de points intérieurs pour des problèmes quadratiques convexes [PDF]
  • Géométrie des fonctions quadratiques à deux variables [PDF]

Profil recherché

Ce stage est destiné à des étudiants en 4ème ou 5ème année de formation supérieure (écoles d’ingénieur ou universités) en informatique scientifique ou mathématiques appliquées. L’étudiant(e) doit posséder :

  • Une solide formation en modélisation et optimisation mathématique ;
  • Un goût prononcé pour la programmation informatique (Python, Java, C# ou C++) ;
  • Un haut degré d’autonomie et d’engagement dans le travail ;
  • Une capacité à écouter, dialoguer, argumenter ;
  • Une expression écrite et orale parfaite en français ;
  • Une bonne expression écrite en anglais ;
  • Un goût pour la communication scientifique et technique.

Rémunération & avantages

Le stage durera entre 3 et 6 mois. Il sera rémunéré entre 1000 et 1500 euros brut par mois selon le profil de l’étudiant(e). La carte Navigo et le déjeuner du stagiaire seront pris en charge pour partie. En fonction des résultats obtenus, une prime pourra être attribuée. Le/La stagiaire sera intégré(e) au sein de l’équipe de LocalSolver basée au 24 avenue Hoche, Paris 8ème. La croissance de LocalSolver étant soutenue, une embauche est envisageable en fin de stage.

Comment candidater ?

Veuillez transmettre par courriel à Louisa un fichier au format ZIP contenant : une lettre de motivation, un CV, le dernier bulletin de notes, les coordonnées d’une référence (l’un de vos enseignants ou l’encadrant d’un stage antérieur), ainsi qu’un dossier (ou un lien vers un dossier) contenant les sources d’un projet informatique représentatif de vos capacités et de votre potentiel (un projet dont vous êtes “fier(e)”). Le dossier peut être rédigé en anglais. Les dossiers incomplets, mal présentés, ou encore mal rédigés ne seront pas examinés.

None of our online offers are for you?

LocalSolver is always looking for talented people, feel free to apply!