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Backend Engineer

Software engineer

Bending Spoons

Удалённоfulltime

Откликнуться на сайте работодателя

Описание вакансии

At Bending Spoons, we’re striving to build one of the all-time great companies. A company that serves a huge number of customers. A company where team members grow to their full potential. A company that functions at unparalleled levels of effectiveness and efficiency. A company that creates value for shareowners at an extraordinary rate. And a company that does so while adhering to high ethical standards.

In pursuit of this objective, we acquire and improve digital businesses, not to sell on, but to own and operate for the long term. The transformations we make are often deep—designed to speed up innovation, benefit customers, and strengthen business performance. Here, hierarchy is minimal and teams are small and talent-dense. We operate established products with the ambition, agility, and urgency of a startup. Across the company, we integrate AI deeply into how we work so that human judgment and machine intelligence reinforce each other.

For a talented, driven, and collaborative individual, working at Bending Spoons is an opportunity to learn, make an impact, and progress their career at an exceptionally high rate. That’s our promise to such a candidate.

A few examples of your responsibilities

  • Build software that matters.
    Take real ownership from idea to production, creating systems used by millions and evolving them into products at scale.
  • Amplify your impact with AI.
    Integrate the most powerful AI tools directly into your development workflow—design, implementation, testing, and documentation—to move faster while maintaining high standards for correctness, reliability, and maintainability.
  • Master your toolkit.
    Work across diverse stacks with end-to-end ownership, choosing the right technologies for each challenge. From monoliths to microservices, gRPC to REST, Kubernetes to Docker, Python to Rust—you’ll apply technologies thoughtfully, focusing on depth and purpose rather than trends.
  • Simplify relentlessly.
    Question every layer of complexity. Improve architectures, pipelines, and codebases to build systems that are simpler, more scalable, and easier to maintain.

What we look for

  • Reasoning ability.
    Given the necessary knowledge, you can solve complex problems. You think from first principles, and structure your ideas sharply. You resist the influence of biases. You identify and take care of the details that matter.
  • Drive.
    You’re extremely ambitious in everything you do—and your initiative, effort, and tenacity match the intensity of your ambition. You feel deeply responsible for your work. You hold yourself to a high—and rising—bar.
  • Team spirit.
    You give generously and without the expectation of receiving in return. You support the best idea, not your idea. You're always happy to get your hands dirty to help your team. You’re reliable, honest, and transparent.
  • Proficiency in English.
    You read, write, and speak proficiently in English.

What we offer

  • Incredibly talented, entrepreneurial teams.
    You’ll work in small, result-oriented, autonomous teams alongside some of the brightest people in your field.
  • An exceptional opportunity for growth.
    We go to great lengths to hire individuals of outstanding potential—then, our priority is to put them in the ideal position to thrive. Spooners in their 20s lead products worth hundreds of millions of dollars. And if you’ve got what it takes, you’ll soon be playing an essential role in major projects, too.
  • All. These. Benefits.
    Flexible hours, remote working, unlimited backing for learning and training, top-of-the-market health insurance, a rich relocation package, generous parental support, and a yearly retreat to a stunning location. We help each Spooner set up the conditions to do their best work.
  • A flexible start date and part-time options.
    You don't need to wait until graduation to apply. We offer flexible start dates and the possibility to begin part-time, transitioning to full-time as you complete your degree. Many Spooners joined before graduating and progressively took on greater responsibility, with arrangements that allowed them to do so without compromising their education.
  • Competitive pay and access to company equity at a discounted price.
    Typically, we offer individuals with limited experience an annual salary of £85,797 in London and €66,065 elsewhere in Europe. For a candidate that we assess as possessing considerable relevant experience, the salary on offer tends to be between £112,189 and £250,512 in London, and €107,837 and €188,848 elsewhere in Europe. Compensation varies by location and expected impact, and grows rapidly as you gain experience and translate it into greater contributions. For individuals who demonstrate exceptional capability, we may offer compensation that extends beyond the usual ranges to reflect their higher expected impact. If you're offered a permanent contract, you'll also be able to receive some of your pay in company equity at a discounted price, thus participating in the value creation we achieve together. If relocating to Italy, you may enjoy a 50% tax cut.

Commitment & contract
Permanent or fixed-term. Full-time.

Location
Milan (Italy), Madrid (Spain), Warsaw (Poland), London (UK), or fully remote from eligible countries.

The selection process
In our screening process, we prioritize verifiable signals of excellence, regardless of seniority. There are no preferential paths beyond what your application demonstrates, and we evaluate every candidate through the same process.

Some people hold back because they feel they lack experience or have an “imperfect” CV. If you like the role and believe you could excel over time, don’t self-reject.

All applications go through our careers page, which is the only way to be considered. If you pass our screening, you’ll be asked to complete one or more tests. They are challenging, may involve unfamiliar problems, and can take several hours. To learn more about what to expect throughout the selection process, you can find additional information here.

We set the bar high and won’t extend an offer until we’re confident we’ve found the right candidate. This is why a job may remain open for months or be reposted several times.

We consider all applicants for employment and provide reasonable accommodations for individuals with disabilities—please let us know through this form.

Before you apply
If you’ve applied before but didn't receive an offer, we recommend waiting at least one year before applying again.

Bending Spoons is a demanding environment. We’re extremely ambitious and we hold ourselves—and one another—to a high standard. While this tends to lead to extraordinary learning, achievement, and career growth, it also requires significant commitment.

To help you ramp up quickly and set yourself up for success, we expect you to spend most days in our Milan office during your first few months with us, regardless of your long-term work location. It’s the best way to rapidly absorb our company culture and build trust with your new teammates. We’ll support you with generous travel and accommodation assistance. After that, you’re welcome to work from one of our offices, or remotely from approved countries—depending on what we agree at the offer stage.

If the role speaks to you and you’re excited to give your best, we’d love to hear from you. Apply now—we can’t wait to meet you.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

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Резюме под эту вакансию — и билет в розыгрыш

Мы разбираем объявление до настоящих требований и переписываем ваше резюме под него — вопросами, а не выдумкой: ни одна строка не появится без вашего подтверждения. Войдите, чтобы получить это первым, — и попасть в розыгрыш.

  • Резюме под конкретную вакансию, а не «универсальное»
  • Ответы хранятся: правится любой, а не весь разговор заново
  • Всё в аккаунте — открывается с любого устройства

Разыгрываем

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Правила розыгрыша

Backend Engineer

Développeur / Intégrateur applicatif expérimenté H/F

Inetum

Удалённоlead

Откликнуться на сайте работодателя

Описание вакансии

Description De L'entreprise
Inetum est un leader européen des services numériques. Pour les entreprises, les acteurs publics et la société dans son ensemble, les 28 000 consultants et spécialistes du groupe visent chaque jour l'impact digital : des solutions qui contribuent à la performance, à l'innovation et au bien commun.

Présent dans 19 pays au plus près des territoires, et avec ses grands partenaires éditeurs de logiciels, Inetum répond aux enjeux de la transformation digitale avec proximité et flexibilité.

Porté par son ambition de croissance et d'industrialisation, Inetum a généré en 2023 un chiffre d'affaires de 2,5 milliards d'€.

Pour répondre à un marché en croissance continue depuis plus de 30ans, Inetum a fait le choix délibéré de se recentrer sur 4 métiers afin de gagner en puissance et proposer des solutions sur mesure, adaptées aux besoins spécifiques de ses clients : le conseil (Inetum Consulting), la gestion des infrastructures et applications à façon (Inetum Technologies), l'implémentation de progiciels (Inetum Solutions) et sa propre activité d'éditeur de logiciels (Inetum Software). Inetum a conclu des partenariats stratégiques avec 4 grands éditeurs mondiaux - Salesforce, ServiceNow, Microsoft et SAP et poursuit une stratégie d'acquisitions dédiée afin d'entrer dans le top 5 européen sur ces technologies et proposer la meilleure expertise à ses clients.

Tous nos postes sont ouverts aux personnes en situation de handicap.

Description Du Poste
Dans le cadre de sa mission, le futur collaborateur devra réaliser les prestations de :

  • Développement applicatif relatifs à la reprise des cas d’usages métier sur la nouvelle plateforme, la conduite des tests et assurance qualité
  • Développement techniques/dévops relatifs à l’insertion de la plateforme dans l’écosystème (connecteurs, micro-services, …)

A ce titre, il devra, en conformité avec la stratégie de migration :

▪ Reprendre les spécifications fonctionnelles existantes.

▪ Développer ou adapter les cas d’usage sur la nouvelle plateforme.

▪ Outiller la migration (développement des scripts, …)

▪ Rédiger les cahiers de tests (fonctionnels, non-régression, performance).

▪ Exécuter les tests et analyser les résultats.

▪ Corriger les anomalies et améliorer les performances.

▪ Participer aux ateliers de validation avec le responsable Migration.

▪ Documenter les dév et contribuer à la rédaction des supports utilisateur

Qualifications
Compétences attendues pour la mission :

Développement applicatif

  • Cumulocity vers l’instance Thingsboard (impératif)
  • Java / Spring Boot o Angular
  • Gestion de BDD SQL, NoSQL
  • Gestion de cache (Redis) est un plus
  • Tests unitaires/intégrations

Communication applicative (est un plus)

  • Kafka o MQTT
  • OPCUA
  • Expérience avec des ETL

Ops

  • Podman, docker (kubernetes, openshift sont des plus)
  • Jenkins
  • Gitlab / Gitlab CICD
  • Ansible
  • Linux RedHat

Sécurité

  • Gestion de certificats
  • Gestion d'authentification (LDAP / OAuth2 / Radius)

Agilité

  • Capacité à travailler et être force de proposition en méthode Agile (Cadrage Agile, priorisation des Features en fonction de leur valeur et points de complexité…)
  • Capacité à écouter, comprendre, challenger les besoins métier en lien avec les capacités de la chaine technique IOT (conception technico-fonctionnelle)

Informations supplémentaires
Vos Avantages
📆 27 jours de congés payés + 10 RTT

🥗 Tickets restaurant : D'une valeur de 9€ (Prise en charge à 60% par Inetum)

👨🏻‍💻 Suivi de carrière individualisé : avec votre manager, leader technique ou chef de projet en proximité tout au long de l'année en plus des entretiens annuels et professionnels.

👋🏻 Parcours d'intégration unique et personnalisé : Accompagnement, référent, rencontre avec les équipes pour vous familiariser avec les valeurs du groupe.

Les petits + Inetum :

💻 Un accord télétravail flexible : Jusqu'à 3 jours/semaine en fonction de notre client

🚌 Une prise en charge à 70% des frais de transport en commun dans le cadre de vos déplacements professionnels

🚀 Politique de formation avantageuse : Formations et Certifications techniques, fonctionnelles, testing, méthodologie et gestion de projet, développement personnel…)

📣 L'opportunité de transmettre votre savoir en tant qu'expert : Animation de Techlunch, participation à des meetup techniques, prise de parole sur des conférences, dans des écoles ou sur des événements.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Backend Engineer

Model-based software engineer for MEMS sensors

Bosch Hungary

Удалённо

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Описание вакансии

Company Description
At Bosch, we shape the future by inventing high-quality technologies and services that spark enthusiasm and enrich people’s lives. Our promise to our associates is rock-solid: We grow together, we enjoy our work, and we inspire each other. Welcome to Bosch.

Job Description
The Mobility Electronics (ME) division of Bosch covers a wide portfolio of micro-mechanical sensors (MEMS) which are essential to modern life - from applications in automotive safety and navigation to consumer devices like smartphones and hearables up to control systems in spacecrafts. Bosch sensors are everywhere. Our work is embedded in a highly dynamic, international setting involving close collaboration with in-house R&D and interfacing to world-renowned customers from the automotive industry.

Your tasks
► You create Simulink based models describing the entire signal chain of a MEMS sensor.

► You implement and develop algorithms for testing and verifying model performance.

► You actively collaborate with internal customers and collect new requirements from them.

► You compile the verified models into performant low-level code.

► You are in close contact with internal stakeholders, collecting inputs for new models.

► In addition to generating new models, you also provide maintenance and continuous support for existing models.

► You evaluate hardware measurement data required for model validation.

► You carry out peer reviews with members of your team.

► You develop a deep understanding of Bosch sensor signal chains.

Your chance
► You will tackle challenging problems in a highly relevant and innovative growth sector (semiconductors/MEMS) with a tangible impact on a global scale.

► As part of an eager team, you will shape how cutting-edge MEMS sensors are used in the automotive industry for safety critical applications.

Qualifications
► Education

  • Mechatronics engineering, electrical engineering, mechanical engineering, mathematics, physics or similar disciplines

► Experience

  • Experience in MATLAB and Simulink is required
  • Experience in digital signal processing and system theory is required
  • Experience in OOP programing is required
  • Knowledge in micro-electro-mechanical systems (MEMS) is an advantage
  • Experience with embedded software development is an advantage
  • Experience with measurement technology is an advantage

► Personality

  • Problem-solving: You like to deal with complex problems but keep your focus on finding and implementing solutions.
  • Growth mindset: You embrace challenges and like to experiment. You value feedback. You are motivated by continuous learning in a specialized high-tech domain.
  • Collaborative spirit: You actively engage in teamwork, communicate effectively with partners and share a positive mindset. You enjoy collaborating in an international and multidisciplinary environment.
  • Working style: You show initiative, take responsibility for your tasks, and drive them forward independently.
  • Adaptability & Resilience: You remain effective and can adapt when facing challenges or uncertain conditions. You naturally maintain a positive "can-do" attitude.

► Language

  • Professional English in oral and written form.

Additional Information
Get to know our benefits.
We would like to help you
GROW
, so we offer you:

  • Financial security & recognition: We review and increase your competitive base salary annually, offer performance-, loyalty-, and referral bonus.
  • Trainings and professional development: We believe in a Life-Long Learning approach, so you can take advantage of several technical and soft skill trainings and language courses.
  • Career development: We have a wide range of programs to choose from, even if its leadership, expert or project development you are aiming for. We also offer mentoring and coaching opportunities, we have PhD program and we offer international assignment possibilities.

We would like you to ENJOY
the benefits of balancing your life and your work, so we pay attention to:

  • Your work life-balance: You can work from our activity based offices designed for creativity and efficiency or from home while enjoying flexible working hours. We offer childcare possibilities and sabbatical option.
  • Your health and well-being: We provide free professional consultants for any personal, legal, financial or health related issues. You can benefit from our developing onsite medical center and organized regular health checkups.
  • We also offer you several perks and benefits: You can use your annual cafeteria allowance flexibly for family support (e.g. tax-free kindergarten and nursery allowances), health care, mobility (car sharing services) and recreation. You can enjoy our onsite canteen, we support when you work from home and if you live far, we cover your commute costs. We also appreciate your loyalty with jubilee gift and extra jubilee holiday.

You could join
an
INSPIRING
community worth to belong:

  • We are true to our values: We are committed to sustainability, we value that everyone is different and that diversity makes us truly successful. We also take social responsibility seriously and regularly organize charity actions, blood donations and support worthy causes.
  • Team building activities and community events are also part of our everydays. We like to come together for a good summer party or family day.

Are you ready to work ?

Please apply with your English CV!
If you require any further information, please feel free to contact us on the following number: +36 80 18 08 01. Our colleagues can help you with answers during the weekdays between 08:00 a.m. till 11:00 a.m.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Backend Engineer

C++ Software Developer

Innovative Solutions

Удалённо

Откликнуться на сайте работодателя

Описание вакансии

Product Development

  • Piaseczno, Poland
  • Fully Remote

C++ Software Developer

Build the future of ultra-resilient connectivity!

We usually respond within three days

Role scope
We are looking for a 5G/6G Systems C++ Developer (L1) to develop low-level physical layer (Layer 1) software for next-generation mobile networks. You will focus on signal processing, scheduling, PHY/MAC and O-RU integration, and performance optimization in line with 3GPP, O-RAN, and ETSI requirements.

Responsibilities

  • Design, implement, and optimize 5G NR Layer 1 (PHY) components in modern C++ for low-latency, high-throughput processing.
  • Build and tune signal-processing blocks (OFDM modulation/demodulation, channel estimation, equalization, synchronization, MIMO/beamforming, HARQ, LDPC/Polar).
  • Apply multithreading, lock-free techniques, fixed-point arithmetic, and SIMD (SSE/AVX/NEON) vectorization to meet real-time KPIs.
  • Integrate close to hardware on embedded Linux (x86/ARM), optimize memory/I/O paths, and ensure cache-efficient data layouts.
  • Profile and debug performance (gdb, perf, valgrind, VTune), identify bottlenecks, and drive continuous improvements.
  • Define clean interfaces between L1 and upper layers (L2/L3) and O-RU; collaborate with system architects, protocol engineers, and QA teams to deliver carrier-grade features.
  • Write unit/integration tests (GoogleTest), support hardware-in-the-loop testing, and contribute to CI/CD and documentation.
  • Participate in code reviews and uphold high engineering standards.

Requirements

  • 3+ years of hands-on modern C++ (C++14/17/20) in performance-critical systems; strong multithreading and memory-management skills.
  • Solid understanding of DSP fundamentals and 5G NR PHY concepts (OFDM, MIMO, synchronization, channel coding LDPC/Polar).
  • Proven experience with SIMD vectorization and cache-aware, low-latency design.
  • Proficiency in Linux development (toolchain, CMake, Git) and debugging/profiling tools.
  • Experience with embedded/real-time systems and working close to hardware.
  • Ability to read and apply 3GPP specifications.
  • Very good English (spoken/written).

Additional Advantages

  • Knowledge of O-RAN fronthaul (split 7.2x), eCPRI, and timing/synchronization.
  • Experience with accelerators: FPGA (HLS), GPU (CUDA/OpenCL), DSPs, or vRAN offload cards.
  • Familiarity with RF chain specifics, calibration, beamforming algorithms, and channel models.
  • Exposure to DPDK/kernel-bypass networking, real-time tuning, and continuous profiling/observability.
  • Scripting for prototyping and tooling (Python/Matlab).

How we work

Loyalty & team spirit —
we have each other's backs, always.

Sincerity & openness —
we say what we think, even when it's uncomfortable.

Courage & ambition —
we take positions, defend them, and aim high.

"How can I help?" attitude

we help because we want to, not because we have to.

Out of the comfort zone —
we build things that haven't been built before. That's the point.

Zero-latency —
we act. No waiting, no procrastinating, no excuses.

What We Offer

  • Competitive salary package that grows with your experience and impact
  • Access to world-class telecommunications knowledge base and comprehensive training resources
  • Time for training, conferences, and self-development with ample opportunities for personal growth
  • Opportunities for growth and advancement based on merit
  • Ownership of cutting-edge, patent-worthy technology that shapes global connectivity
  • Exposure to the latest technology and tools that push the boundaries of innovation
  • Diverse, friendly, and talented international team of engineers and domain experts
  • Collaborative, low-ego environment that rewards initiative and values your input
  • Flexible working hours that promote healthy work-life balance
  • Regular integration events that foster team bonding and camaraderie

About IS-Wireless
IS-Wireless is a top European
deep-tech innovator
, awarded the
EIC Seal of Excellence
and holder of 10+ patents. As a NATO DIANA 2025 innovator, we operate as a dual-use company, building
ultra-resilient, secure and resource-efficient 5G networks
for both industrial and tactical applications.

Our patented
Liquid RAN technology
represents a new generation of open, disaggregated radio access designed for exceptional reliability, flexibility, and resource efficiency. It enables rapid restoration and redeployment of base stations, even in volatile or degraded environments.

We value
creative problem-solvers, unconventional thinkers and deep domain experts
who thrive in demanding scenarios.

Department Product Development Locations Piaseczno, Poland Remote status Fully Remote

Current job openings

  • 5G/6G C Developer Product Development
  • Piaseczno, Poland
  • Fully Remote

More jobs

Piaseczno, Poland

Gain expert knowledge and challenge yourself

  • Opportunity

A great opportunity to develop your skills in building networks in the Open RAN model

  • Knowledge

Get access to the top-class telecommunications knowledge base and training

  • Challenge

Interesting and challenging work within an international environment of talented engineers

About IS-Wireless
IS-Wireless is a top European Deep Tech innovator, awarded the EIC Seal of Excellence and holding a portfolio of 10+ patents. As a proud NATO DIANA 2025 innovator, we operate as a Dual-Use company, developing ultra-resilient, secure, and resource-efficient 5G networks for both industrial and tactical applications.

Our patented Liquid RAN technology represents a new generation of open, disaggregated radio access designed for exceptional reliability, flexibility, and resource efficiency. It enables rapid restoration and redeployment of base stations, even in volatile or degraded environments.

Our solutions are built for performance under pressure, supporting ultra-resilient mobile networks that withstand disruption. With a dual-use approach, we bridge defense innovation and commercial applications to ensure secure, high-performing connectivity where it matters most.

Our team stands out for creative problem-solving, unconventional thinking, and deep expertise. We bring together experience from hardware and software vendors, telecom operators, and R&D institutions, uniting skilled developers, engineers, and business leaders.

Founded in 2017

Co-workers 45+

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Product Development

  • Piaseczno, Poland
  • Fully Remote

C++ Software Developer

Build the future of ultra-resilient connectivity!

Loading application form

Role scope
We are looking for a 5G/6G Systems C++ Developer (L1) to develop low-level physical layer (Layer 1) software for next-generation mobile networks. You will focus on signal processing, scheduling, PHY/MAC and O-RU integration, and performance optimization in line with 3GPP, O-RAN, and ETSI requirements.

Responsibilities

  • Design, implement, and optimize 5G NR Layer 1 (PHY) components in modern C++ for low-latency, high-throughput processing.
  • Build and tune signal-processing blocks (OFDM modulation/demodulation, channel estimation, equalization, synchronization, MIMO/beamforming, HARQ, LDPC/Polar).
  • Apply multithreading, lock-free techniques, fixed-point arithmetic, and SIMD (SSE/AVX/NEON) vectorization to meet real-time KPIs.
  • Integrate close to hardware on embedded Linux (x86/ARM), optimize memory/I/O paths, and ensure cache-efficient data layouts.
  • Profile and debug performance (gdb, perf, valgrind, VTune), identify bottlenecks, and drive continuous improvements.
  • Define clean interfaces between L1 and upper layers (L2/L3) and O-RU; collaborate with system architects, protocol engineers, and QA teams to deliver carrier-grade features.
  • Write unit/integration tests (GoogleTest), support hardware-in-the-loop testing, and contribute to CI/CD and documentation.
  • Participate in code reviews and uphold high engineering standards.

Requirements

  • 3+ years of hands-on modern C++ (C++14/17/20) in performance-critical systems; strong multithreading and memory-management skills.
  • Solid understanding of DSP fundamentals and 5G NR PHY concepts (OFDM, MIMO, synchronization, channel coding LDPC/Polar).
  • Proven experience with SIMD vectorization and cache-aware, low-latency design.
  • Proficiency in Linux development (toolchain, CMake, Git) and debugging/profiling tools.
  • Experience with embedded/real-time systems and working close to hardware.
  • Ability to read and apply 3GPP specifications.
  • Very good English (spoken/written).

Additional Advantages

  • Knowledge of O-RAN fronthaul (split 7.2x), eCPRI, and timing/synchronization.
  • Experience with accelerators: FPGA (HLS), GPU (CUDA/OpenCL), DSPs, or vRAN offload cards.
  • Familiarity with RF chain specifics, calibration, beamforming algorithms, and channel models.
  • Exposure to DPDK/kernel-bypass networking, real-time tuning, and continuous profiling/observability.
  • Scripting for prototyping and tooling (Python/Matlab).

How we work

Loyalty & team spirit —
we have each other's backs, always.

Sincerity & openness —
we say what we think, even when it's uncomfortable.

Courage & ambition —
we take positions, defend them, and aim high.

"How can I help?" attitude

we help because we want to, not because we have to.

Out of the comfort zone —
we build things that haven't been built before. That's the point.

Zero-latency —
we act. No waiting, no procrastinating, no excuses.

What We Offer

  • Competitive salary package that grows with your experience and impact
  • Access to world-class telecommunications knowledge base and comprehensive training resources
  • Time for training, conferences, and self-development with ample opportunities for personal growth
  • Opportunities for growth and advancement based on merit
  • Ownership of cutting-edge, patent-worthy technology that shapes global connectivity
  • Exposure to the latest technology and tools that push the boundaries of innovation
  • Diverse, friendly, and talented international team of engineers and domain experts
  • Collaborative, low-ego environment that rewards initiative and values your input
  • Flexible working hours that promote healthy work-life balance
  • Regular integration events that foster team bonding and camaraderie

About IS-Wireless
IS-Wireless is a top European
deep-tech innovator
, awarded the
EIC Seal of Excellence
and holder of 10+ patents. As a NATO DIANA 2025 innovator, we operate as a dual-use company, building
ultra-resilient, secure and resource-efficient 5G networks
for both industrial and tactical applications.

Our patented
Liquid RAN technology
represents a new generation of open, disaggregated radio access designed for exceptional reliability, flexibility, and resource efficiency. It enables rapid restoration and redeployment of base stations, even in volatile or degraded environments.

We value
creative problem-solvers, unconventional thinkers and deep domain experts
who thrive in demanding scenarios.

A great opportunity to develop your skills in building networks in the Open RAN modelGet access to the top-class telecommunications knowledge base and trainingInteresting and challenging work within an international environment of talented engineers

IS-Wireless is a top European Deep Tech innovator, awarded the EIC Seal of Excellence and holding a portfolio of 10+ patents. As a proud NATO DIANA 2025 innovator, we operate as a Dual-Use company, developing ultra-resilient, secure, and resource-efficient 5G networks for both industrial and tactical applications.

Our patented Liquid RAN technology represents a new generation of open, disaggregated radio access designed for exceptional reliability, flexibility, and resource efficiency. It enables rapid restoration and redeployment of base stations, even in volatile or degraded environments.

Our solutions are built for performance under pressure, supporting ultra-resilient mobile networks that withstand disruption. With a dual-use approach, we bridge defense innovation and commercial applications to ensure secure, high-performing connectivity where it matters most.

Our team stands out for creative problem-solving, unconventional thinking, and deep expertise. We bring together experience from hardware and software vendors, telecom operators, and R&D institutions, uniting skilled developers, engineers, and business leaders.

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Backend Engineer

Fullstack Java Developer

Societe Generale

Удалённо

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Описание вакансии

Responsibilities
We are part of Société Générale Corporate & Investment Banking, within the GBTO/FTB division. Our teams in Warsaw, Paris, and Bangalore design and deliver innovative solutions for
Financing Business Monitoring
. We work in autonomous, agile feature teams, applying best practices in software craftsmanship and DevOps.

We’re looking for a skilled
Fullstack Java Developer
to join our Warsaw team. You’ll contribute to building and enhancing business-critical applications, following a “you build it, you run it” approach, and collaborating closely with international colleagues across France and India.

Your future scope of responsibility will cover:

  • Designing, developing, testing, and deploying new features
  • Following software craftsmanship and DevOps best practices
  • Providing production support, bug fixes, and enhancements
  • Contributing to release management and CI/CD pipelines
  • Creating and maintaining technical documentation
  • Collaborating within the Dev Chapter and across teams
  • Actively participating in Scrum ceremonies (3-week sprints)

Profile required

You will be best suited for this role if:

  • You have 5+ years of professional experience as a developer
  • You are more backend oriented (it’s 70% of work)
  • You have strong skills in Java (17+), Spring Framework (Boot and Batch), Angular 15+, SQL
  • You have database knowledge: Oracle or PostgreSQL
  • You have experience with hexagonal architecture
  • You are familiar with CI/CD/Dev tools: GIT, Docker/Kubernetes
  • You have expertise on Craftmanship practices: TDD, BDD, Clean Code, SOLID principles
  • You combine technical expertise, problem solving and communication skills
  • You are fluent in English

Why join us

Your future with Societe Generale will include:

  • Work in a pleasant atmosphere as part of an international team in a brand-new office in the center of Warsaw, designed with facilities for people with disabilities
  • An active role in an international structure and the opportunity for growth
  • Access to educational platforms and language courses
  • Stability
  • Competitive salary based on seniority and skills
  • Support in quick adaptation in the company
  • Extraordinary health package with extensive dental care
  • Hybrid work (2 or 3 days per week) and one-time bonus for home office equipment
  • Even more benefits such as meal allowance, holiday fund, sports card and insurance
  • Please be informed that we will be accepting only resumes in English.

Business insight

At Société Générale, we are convinced that people are drivers of change, and that the world of tomorrow will be shaped by all their initiatives, from the smallest to the most ambitious.

Whether you’re joining us for a period of months, years or your entire career, together we can have a positive impact on the future. Creating, daring, innovating and taking action are part of our DNA.

If you too want to be directly involved, grow in a stimulating and caring environment, feel useful on a daily basis and develop or strengthen your expertise, you will feel right at home with us!

Still hesitating?

You should know that our employees can dedicate several days per year to solidarity actions during their working hours, including sponsoring people struggling with their orientation or professional integration, participating in the financial education of young apprentices, and sharing their skills with charities. There are many ways to get involved.

Diversity and Inclusion

We are an
equal opportunities employer
and we are proud to make diversity a strength for our company. Societe Generale is committed to recognizing and
promoting all talents
, regardless of their beliefs, age, disability, parental status, ethnic origin, nationality, gender identity, sexual orientation, membership of a political, religious, trade union or minority organisation, or any other characteristic that could be subject to discrimination.

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