April 24, 2026

Senior Software Engineer (ePricing)

Senior • Hybrid

23,300 - 32,000 PLN

Krakow, Poland

We're Markets & Securities Services IT Poland, a technology department providing technology services and solutions for the Investment Bank businesses at HSBC. Systems we create enable transactions across multiple asset classes. Our teams work in partnership with the business counterparts to deliver high-throughput systems, from low latency trading applications to large Microservices platforms. We also perform architecture and cloud migrations.

What you'll do:

Build and enhance FX forward pricing services, producing forward prices from rates, futures, and FX broker data for distribution to eCommerce and trading channels.

Partner directly with eRisk Quant Traders and Cash FX Forward/NDF traders to clarify requirements and translate them into deliverable technical outcomes.

Deliver pricing control features with traders/quants (e.g., price tiering, derived crossing, manual curve adjustments, spreading, interpolation).

Evolve the forward pricing infrastructure to support on-demand quoting and curve crossing from eCommerce systems.

Integrate new pricing models and onboard new market data feeds, ensuring correctness, performance, and operational readiness.

Produce detailed technical designs, aligning with agreed architecture and engineering standards across the GFX programme.

Implement solutions using modern SDLC practices (CI/CD, automated unit/integration testing), and complete thorough testing ahead of UAT.

Support releases and production stability, including participation in intra-day/overnight support rotas when required, driving root-cause fixes and service improvements.

Required skills:

• Expert Java server-side engineering experience (essential), including deep knowledge of concurrency/multi-threading, memory/GC behaviour, and performance tuning.

• Proven track record delivering and operating global distributed systems in a 24x5.5 trading (or similarly mission-critical) environment (essential).

• Strong low-latency engineering mindset: profiling, optimisation, efficient data structures, and pragmatic trade-offs under real-time constraints.

• Demonstrated ability to lead technical outcomes: design ownership, mentoring, code review leadership, and driving engineering standards across a team.

• Strong SDLC discipline: automated unit/integration testing, CI pipelines, release management, and "production-first" operational readiness.

• Solid FX domain understanding, including spot and forward conventions and how pricing is consumed in high-volume eTrading flows.

• Experience building FX/eRates pricing for eCommerce (advantageous); KDB+/q and/or Python also advantageous.

Self-motivated, delivery-focused, and calm under pressure—able to simplify complex problems and get the right things done quickly and safely.

Similar jobs you might like

Technology

HSBC Service Delivery

Senior Software Engineer (ePricing)

Senior

Hybrid

Krakow, Poland

23,300 - 32,000 PLN/mo

🏢 Summary: Senior Java engineer role focused on building and operating low-latency FX forward pricing services for eCommerce and trading platforms within a global trading environment. The position involves designing, enhancing, and supporting distributed pricing systems, integrating market data and pricing models, and ensuring high performance and production stability. The role requires close collaboration with traders and quants to deliver robust, scalable, and controlled pricing solutions. 🗂️ Requirements: Expert-level Java server-side development experience, Strong knowledge of concurrency and multi-threading, Deep understanding of memory management and garbage collection, Proven experience with low-latency, high-performance systems, Experience delivering global distributed systems in mission-critical trading environments, Strong experience with CI/CD and automated testing, Ability to design technical solutions and lead code reviews, Solid understanding of FX spot and forward products, Experience supporting production systems in 24x5 environments 📃 Skills: Java, Concurrency, Multithreading, GC, DistributedSystems, LowLatency, CI/CD, UnitTesting, IntegrationTesting, FX, eTrading, KDB+, q, Python 🏢 Description: Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. Your career opportunity HSBC Corporate & Institutional Banking (CIB) supports clients and markets with robust, well-controlled trading and risk management capabilities. Within Global FX, the eRisk team partners closely with FX Quant Traders, Cash FX Forward/NDF trading desks, and Quant Analytics to deliver resilient, low-latency pricing and execution capabilities across our eCommerce channels. Our mission is to build and run forward pricing services that are accurate, scalable, and controllable—so traders can manage risk confidently and clients receive consistent, high-quality prices. We work as one global team across technology, quants, and front office, with strong engineering standards, embedded controls, and a “you build it, you run it” mindset. What you’ll do Build and enhance FX forward pricing services, producing forward prices from rates, futures, and FX broker data for distribution to eCommerce and trading channels. Partner directly with eRisk Quant Traders and Cash FX Forward/NDF traders to clarify requirements and translate them into deliverable technical outcomes. Deliver pricing control features with traders/quants (e.g., price tiering, derived crossing, manual curve adjustments, spreading, interpolation). Evolve the forward pricing infrastructure to support on-demand quoting and curve crossing from eCommerce systems. Integrate new pricing models and onboard new market data feeds, ensuring correctness, performance, and operational readiness. Produce detailed technical designs, aligning with agreed architecture and engineering standards across the GFX programme. Implement solutions using modern SDLC practices (CI/CD, automated unit/integration testing), and complete thorough testing ahead of UAT. Support releases and production stability, including participation in intra-day/overnight support rotas when required, driving root-cause fixes and service improvements. What you need to have to succeed in this role Expert Java server-side engineering experience (essential), including deep knowledge of concurrency/multi-threading, memory/GC behaviour, and performance tuning. Proven track record delivering and operating global distributed systems in a 24x5.5 trading (or similarly mission-critical) environment (essential). Strong low-latency engineering mindset: profiling, optimisation, efficient data structures, and pragmatic trade-offs under real-time constraints. Demonstrated ability to lead technical outcomes: design ownership, mentoring, code review leadership, and driving engineering standards across a team. Strong SDLC discipline: automated unit/integration testing, CI pipelines, release management, and “production-first” operational readiness. Solid FX domain understanding, including spot and forward conventions and how pricing is consumed in high-volume eTrading flows. Experience building FX/eRates pricing for eCommerce (advantageous); KDB+/q and/or Python also advantageous. Self-motivated, delivery-focused, and calm under pressure—able to simplify complex problems and get the right things done quickly and safely. What we offer The pay range for this role is 23 300 PLN – 32 000 PLN (monthly, gross). Additional car allowance in the amount of 4786 PLN (monthly, gross). Variable pay is discretionary, but influenced by Group performance, business/function performance and individual performance. We offer a comprehensive and competitive package of benefits covering healthcare, family friendly leaves, pension and life assurance, as well as many other benefits to support your wellbeing. Additional bonuses for recognition awards Multisport card Private medical care Life insurance One-time reimbursement of home office set-up (up to 800 PLN). Cafeteria platform Employee assistance program Additional contributions to PPK scheme Corporate parties & events CSR initiatives Nursery discounts Financial support with trainings and education Social fund Flexible working hours Free parking If your CV meets our criteria, you should expect the following steps in the recruitment process: Online behavioural test Telephone screen Interview with the hiring manager Being open to different points of view is important for our business and the communities we serve. At HSBC, we’re dedicated to creating diverse and inclusive workplaces. We are committed to removing barriers and ensuring careers at HSBC are inclusive and accessible for everyone to be at their best. If you have a need that requires accommodations or changes during the recruitment process, please let us know. We are looking to hire as soon as possible so don’t wait and apply now! You'll achieve more when you join HSBC.

Technology

HSBC Service Delivery

Senior Software Engineer (FX Options)

Senior

Hybrid

Krakow, Poland

20,000 - 25,000 PLN/mo

🏢 Summary: Senior Java Developer role in FX Options IT focused on building high-performance trading and risk management systems for investment banking. The position involves developing low-latency distributed applications, collaborating with global teams, and supporting pricing, hedging, and trading automation solutions. The offer includes competitive salary, benefits, flexible work arrangements, and opportunities to work on mission-critical financial systems. 🗂️ Requirements: 5+ years of relevant enterprise development experience, Strong Java server-side development, Multi-threaded programming experience, Experience with high-performance low-latency distributed systems, Knowledge of object-oriented or functional programming, Experience with agile delivery methodologies, Degree in Mathematics, Statistics, Physics, Engineering or related quantitative field, Understanding of e-trading workflows and derivatives, Strong analytical and problem-solving skills, Ability to communicate with technical and non-technical stakeholders, BDD/TDD familiarity, Knowledge of Solace or JMS middleware 📃 Skills: Java, JVM, Solace, JMS, BDD, TDD, Agile, Multithreading, OOP, Functional, Derivatives, E-trading 🏢 Description: Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. Your career opportunity We’re FX Options IT Poland, a technology department providing technology services and solutions for the Investment Bank businesses at HSBC. Systems we create enable transactions across multiple asset classes. Our teams work in partnership with the business counterparts to deliver high-throughput systems, from low latency trading applications to primary trading platforms. We manage our own architecture and build out our preferred solutions. FX Options IT has a proven track record of delivering critical front office pricing, trade lifecycle and risk management trading solutions.  The team covers all the aspects of FX Options pricing and risk management trading solutions.  A successful candidate will be working with a global team, that is spread over UK, Poland, Canada, and Guangzhou, to build a multi-tier, high availability system that covers a large range of derivative products and structures. We are looking for an experienced Senior Java developer who will join our FX Options team in Krakow, Poland. What you’ll do Gather requirements, design, develop, and test robust Java solutions; implement and provide second-line support for production systems. Deliver business objectives through agile methodologies, demonstrating ownership of mission-critical systems. Develop and deploy high-performance JVM-based systems, expanding trading to new venues and desks as needed. Collaborate with business stakeholders to deliver new pricing and hedging functionality across multiple regions. Drive trading automation and participate in end-to-end architecture, design, and development activities, challenging the status quo for greater efficiency. Enhance testing and back testing capabilities to reduce defects and accelerate strategy development. Build tools that integrate seamlessly with trading platforms and quantitative analytical tools, improving operational efficiency and decision-making. Conduct research in technology and business processes to ensure adoption of best practices and support business delivery. What you need to have to succeed in this role Minimum 5 years’ relevant experience, with a strong track record of agile delivery and success in enterprise environments. Strong Java server-side development skills, including multi-threaded programming. Strong analytical and problem-solving skills, with the ability to interpret complex data and translate it into clear, actionable insights. Degree (or equivalent experience) in a highly quantitative discipline such as Mathematics, Statistics, Physics, Engineering, or a related field. Proven experience designing and implementing high-performance, low-latency, and distributed systems. Ability to deliver reusable, maintainable object-oriented or functional programming solutions. Familiarity with BDD/TDD practices and middleware technologies such as Solace/JMS is desirable. Excellent attention to detail and the ability to communicate effectively with both technical and non-technical stakeholders. Self-motivated, organised, and capable of independent problem-solving. Solid understanding of e-trading workflows, derivatives, and trading desk operations in large financial institutions. What we offer The pay range for this role is 20 000 PLN – 25 000 PLN (monthly, gross). Variable pay is discretionary, but influenced by Group performance, business/function performance and individual performance. We offer a comprehensive and competitive package of benefits covering healthcare, family friendly leaves, pension and life assurance, as well as many other benefits to support your wellbeing. Additional bonuses for recognition awards Multisport card Private medical care Life insurance One-time reimbursement of home office set-up (up to 800 PLN) Cafeteria platform Employee assistance program Additional contributions to PPK scheme Corporate parties & events CSR initiatives Nursery discounts Financial support with trainings and education Social fund Flexible working hours Free parking If your CV meets our criteria, you should expect the following steps in the recruitment process: Online behavioural test Telephone screen Interview with the hiring manager Being open to different points of view is important for our business and the communities we serve. At HSBC, we’re dedicated to creating diverse and inclusive workplaces. We are committed to removing barriers and ensuring careers at HSBC are inclusive and accessible for everyone to be at their best. If you have a need that requires accommodations or changes during the recruitment process, please let us know. We are looking to hire as soon as possible so don’t wait and apply now! You'll achieve more when you join HSBC.

Technology

HSBC Service Delivery

Senior Software Engineer (GFX/FXO) 24204

Senior

Hybrid

Krakow, Poland

20,000 - 25,000 PLN

🏢 Summary: The offer is for a Senior Java Developer to build and enhance high-performance, low-latency trading systems within an investment banking environment. The role focuses on server-side development of distributed systems and microservices supporting e-trading and derivatives workflows. It involves delivering scalable, maintainable solutions in an agile enterprise setting. 🗂️ Requirements: Minimum 5 years of relevant experience in enterprise environments, Strong Java server-side development experience, Experience with multithreaded programming, Experience designing high-performance and low-latency systems, Experience building distributed systems, Ability to develop reusable object-oriented or functional code, Experience with BDD or TDD practices, Knowledge of middleware technologies such as Solace or JMS, Understanding of e-trading workflows and derivatives, Experience working in agile delivery teams 📃 Skills: Java, Multithreading, DistributedSystems, Microservices, BDD, TDD, Solace, JMS, OOP, FunctionalProgramming, ETL, Derivatives, Agile 🏢 Description: About MSS IT: We're Markets & Securities Services IT Poland, a technology department providing technology services and solutions for the Investment Bank businesses at HSBC. Systems we create enable transactions across multiple asset classes. Our teams work in partnership with the business counterparts to deliver high-throughput systems, from low latency trading applications to large Microservices platforms. We also perform architecture and cloud migrations. Required skills: ·       Minimum 5 years’ relevant experience, with a strong track record of agile delivery and success in enterprise environments. ·       Strong Java server-side development skills, including multi-threaded programming. ·       Proven experience designing and implementing high-performance, low-latency, and distributed systems. ·       Ability to deliver reusable, maintainable object-oriented or functional programming solutions. ·       Familiarity with BDD/TDD practices and middleware technologies such as Solace/JMS is desirable. ·       Excellent attention to detail and the ability to communicate effectively with both technical and non-technical stakeholders. ·       Self-motivated, organised, and capable of independent problem-solving. ·       Solid understanding of e-trading workflows, derivatives, and trading desk operations in large financial institutions. Cooperation Insights: Stable, long-term projects Full-time employment contract Flexible working hours and home office No dress code and no mobile devices restrictions Relocation support ( and support for expats in Poland) Parent Friendly Policy: Formal assistance while going on a maternity/paternity leave Nursery funding Flexible working arrangements Nursery room Family days Working parent’s community Development opportunities: Conference and training budget ( supporting those who want to be speakers) 2 hours weekly for self- learning Language course/studies partial reimbursement Access to O'Reilly Learning Platform (previously known as Safari) Online trainings: LinkedIn, Coursera with focus on Google Cloud trainings & workshops Internal trainings Cooperation with universities  (possibility to get involved in hackathons and courses organized for AGH students) Transfer between projects International transfers – Long- and Short-term possibility of working from other HSBC location (ie. China, USA, Hong Kong, UK) To top it off: Team events and networking events Tech communities and cultural communities Mentoring programs

Technology

HSBC Service Delivery

Senior Software Engineer (FX Options)

Senior

Hybrid

Krakow, Poland

20,000 - 25,000 PLN

🏢 Summary: Senior Software Engineer role focused on building and enhancing high-performance FX Options trading and risk management systems within a global investment banking environment. The position involves designing, developing, and supporting low-latency, distributed Java-based solutions for front-office pricing, trading automation, and derivatives processing. The engineer works in an agile, globally distributed team to deliver scalable, mission-critical e-trading platforms. 🗂️ Requirements: Minimum 5 years of relevant software development experience, Strong server-side Java development, Experience with multi-threaded programming, Experience building high-performance and low-latency systems, Experience designing distributed systems, Ability to develop reusable and maintainable OOP or functional code, Experience with BDD or TDD practices, Knowledge of middleware messaging systems, Understanding of e-trading workflows and derivatives, Experience in enterprise or financial systems environments 📃 Skills: Java, JVM, Multithreading, DistributedSystems, LowLatency, OOP, FunctionalProgramming, BDD, TDD, Solace, JMS, ETRading, Derivatives, Agile 🏢 Description: Senior Software Engineer (FX Options) Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. Your career opportunity We’re FX Options IT Poland, a technology department providing technology services and solutions for the Investment Bank businesses at HSBC. Systems we create enable transactions across multiple asset classes. Our teams work in partnership with the business counterparts to deliver high-throughput systems, from low latency trading applications to primary trading platforms. We manage our own architecture and build out our preferred solutions. FX Options IT has a proven track record of delivering critical front office pricing, trade lifecycle and risk management trading solutions.  The team covers all the aspects of FX Options pricing and risk management trading solutions.  A successful candidate will be working with a global team, that is spread over UK, Poland, Canada, and Guangzhou, to build a multi-tier, high availability system that covers a large range of derivative products and structures. We are looking for an experienced Senior Java developer who will join our FX Options team in Krakow, Poland. What you’ll do Gather requirements, design, develop, and test robust Java solutions; implement and provide second-line support for production systems. Deliver business objectives through agile methodologies, demonstrating ownership of mission-critical systems. Develop and deploy high-performance JVM-based systems, expanding trading to new venues and desks as needed. Collaborate with business stakeholders to deliver new pricing and hedging functionality across multiple regions. Drive trading automation and participate in end-to-end architecture, design, and development activities, challenging the status quo for greater efficiency. Enhance testing and backtesting capabilities to reduce defects and accelerate strategy development. Build tools that integrate seamlessly with trading platforms and quantitative analytical tools, improving operational efficiency and decision-making. Conduct research in technology and business processes to ensure adoption of best practices and support business delivery. What you need to have to succeed in this role Minimum 5 years’ relevant experience, with a strong track record of agile delivery and success in enterprise environments. Strong Java server-side development skills, including multi-threaded programming. Proven experience designing and implementing high-performance, low-latency, and distributed systems. Ability to deliver reusable, maintainable object-oriented or functional programming solutions. Familiarity with BDD/TDD practices and middleware technologies such as Solace/JMS is desirable. Excellent attention to detail and the ability to communicate effectively with both technical and non-technical stakeholders. Self-motivated, organised, and capable of independent problem-solving. Solid understanding of e-trading workflows, derivatives, and trading desk operations in large financial institutions.

Technology

HSBC Service Delivery

Senior Software Engineer (ePricing)

Senior

Hybrid

Krakow, Poland

28,000 - 32,000 PLN/mo

🏢 Summary: Senior Java engineer role focused on building and operating low-latency FX forward pricing services within a global eTrading environment. The position involves close collaboration with traders and quants to deliver scalable, high-performance pricing infrastructure and pricing control features. It combines hands-on development, technical leadership, and production ownership in a mission-critical trading setup. 🗂️ Requirements: Expert-level Java server-side development, Deep knowledge of concurrency and multi-threading, Strong understanding of memory management and GC behaviour, Experience with low-latency system design and performance tuning, Proven delivery of global distributed systems in mission-critical or trading environments, Strong SDLC practices including CI/CD and automated testing, Experience with release management and production support, Solid understanding of FX spot and forward products, Ability to lead technical design and code reviews 📃 Skills: Java, Concurrency, Multithreading, GC, DistributedSystems, LowLatency, CI/CD, UnitTesting, IntegrationTesting, FX, KDB+, q, Python 🏢 Description: Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. Your career opportunity HSBC Corporate & Institutional Banking (CIB) supports clients and markets with robust, well-controlled trading and risk management capabilities. Within Global FX, the eRisk team partners closely with FX Quant Traders, Cash FX Forward/NDF trading desks, and Quant Analytics to deliver resilient, low-latency pricing and execution capabilities across our eCommerce channels. Our mission is to build and run forward pricing services that are accurate, scalable, and controllable—so traders can manage risk confidently and clients receive consistent, high-quality prices. We work as one global team across technology, quants, and front office, with strong engineering standards, embedded controls, and a “you build it, you run it” mindset. What you’ll do Build and enhance FX forward pricing services, producing forward prices from rates, futures, and FX broker data for distribution to eCommerce and trading channels. Partner directly with eRisk Quant Traders and Cash FX Forward/NDF traders to clarify requirements and translate them into deliverable technical outcomes. Deliver pricing control features with traders/quants (e.g., price tiering, derived crossing, manual curve adjustments, spreading, interpolation). Evolve the forward pricing infrastructure to support on-demand quoting and curve crossing from eCommerce systems. Integrate new pricing models and onboard new market data feeds, ensuring correctness, performance, and operational readiness. Produce detailed technical designs, aligning with agreed architecture and engineering standards across the GFX programme. Implement solutions using modern SDLC practices (CI/CD, automated unit/integration testing), and complete thorough testing ahead of UAT. Support releases and production stability, including participation in intra-day/overnight support rotas when required, driving root-cause fixes and service improvements. What you need to have to succeed in this role Expert Java server-side engineering experience (essential), including deep knowledge of concurrency/multi-threading, memory/GC behaviour, and performance tuning. Proven track record delivering and operating global distributed systems in a 24x5.5 trading (or similarly mission-critical) environment (essential). Strong low-latency engineering mindset: profiling, optimisation, efficient data structures, and pragmatic trade-offs under real-time constraints. Demonstrated ability to lead technical outcomes: design ownership, mentoring, code review leadership, and driving engineering standards across a team. Strong SDLC discipline: automated unit/integration testing, CI pipelines, release management, and “production-first” operational readiness. Solid FX domain understanding, including spot and forward conventions and how pricing is consumed in high-volume eTrading flows. Experience building FX/eRates pricing for eCommerce (advantageous); KDB+/q and/or Python also advantageous. Self-motivated, delivery-focused, and calm under pressure—able to simplify complex problems and get the right things done quickly and safely. What we offer The pay range for this role is 28 000 PLN – 32 000 PLN (monthly, gross). Additional car allowance in the amount of 4786 PLN (monthly, gross). Variable pay is discretionary, but influenced by Group performance, business/function performance and individual performance. We offer a comprehensive and competitive package of benefits covering healthcare, family friendly leaves, pension and life assurance, as well as many other benefits to support your wellbeing. Additional bonuses for recognition awards Multisport card Private medical care Life insurance One-time reimbursement of home office set-up (up to 800 PLN). Cafeteria platform Employee assistance program Additional contributions to PPK scheme Corporate parties & events CSR initiatives Nursery discounts Financial support with trainings and education Social fund Flexible working hours Free parking If your CV meets our criteria, you should expect the following steps in the recruitment process: Online behavioural test Telephone screen Interview with the hiring manager Being open to different points of view is important for our business and the communities we serve. At HSBC, we’re dedicated to creating diverse and inclusive workplaces. We are committed to removing barriers and ensuring careers at HSBC are inclusive and accessible for everyone to be at their best. If you have a need that requires accommodations or changes during the recruitment process, please let us know. We are looking to hire as soon as possible so don’t wait and apply now! You'll achieve more when you join HSBC. We thank all interested candidates for their applications. We reserve the right to contact only selected candidates. Applications sent to us will be taken into consideration only if they include the following statement: “ I hereby declare that I have familiarized myself with the Privacy Statement for Applicants published at http://www.about.hsbc.pl/careers and I hereby give consent for personal data included in my application to be processed for the purposes of recruitment in HSBC Service Delivery (Polska) Sp. z o. o. according to rules described in the Privacy Statement for Applicants, as per the Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (GDPR).” In case you would like to resign from participation in recruitment process or withdraw previously sent to us application, please email us at: krakow.recruitment@hsbc.com

Technology

RITS

Java Quant Developer (FX Trading)

Senior

Hybrid

Krakow, Poland

110 - 145 PLN/hr

🏢 Summary: Opportunity for an experienced Java Quant Developer to build and enhance low-latency FX pricing solutions for Forward and NDF products within a global trading technology team. The role focuses on developing high-performance, distributed electronic trading systems and collaborating closely with traders and quantitative analysts. Hybrid work model with competitive B2B rate and involvement in mission-critical investment banking systems. 🗂️ Requirements: Strong experience in Java server-side development, Solid knowledge of multithreading, Solid knowledge of distributed systems, Experience building low-latency applications, Experience building high-availability systems, Understanding of FX markets, Knowledge of FX Forward products, Strong analytical skills, Strong problem-solving skills 📃 Skills: Java, Multithreading, DistributedSystems, LowLatency, HighAvailability, FX, FXForward, NDF, ElectronicTrading, MarketData, KDB+, Q, Python 🏢 Description: Java Quant Developer (FX Trading) We're looking for an experienced Rates Developer to join a global FX Trading Technology team building low-latency pricing solutions for FX Forward and NDF products. This is an opportunity to work on mission-critical trading systems within a leading investment banking environment, collaborating closely with traders, quantitative analysts, and global technology teams. Project Overview You'll join a global FX Trading Technology team responsible for developing and enhancing a platform that delivers real-time pricing for FX Forward and NDF products. The platform supports electronic trading, quantitative analytics integration, market data processing, and trading operations in a high-performance, distributed environment. We offer: 📍 Kraków, Poland | Hybrid* 💰 Up to 145 PLN/hour (B2B) * Hybrid Model Based in Kraków with 6–8 office days per month . Candidates living outside Kraków are welcome to apply. If you are willing to travel to the office, we will cover your travel and accommodation costs . Responsibilities Develop and enhance Java-based FX pricing applications. Collaborate with traders and quantitative teams to deliver new pricing capabilities. Design and implement scalable, distributed solutions for electronic trading. Integrate pricing models and market data feeds. Participate in technical design, testing, deployment, and production support. We are looking for Strong experience in Java server-side development . Solid knowledge of multithreading and distributed systems . Experience building low-latency , high-availability applications. Understanding of FX markets , particularly FX Forward products. Strong analytical and problem-solving skills. Nice to Have Experience with FX or eRates pricing systems . Background in investment banking or electronic trading . Knowledge of KDB+/Q . Python. Understanding of Spot FX and Forward FX market conventions. This role is not perfectly suited for you, but you have a friend who would fit? Recommend your friend and get up to 5000 zł! Referral Program: Talent from your network Don't hesitate and apply now! 33/6/2026/r/3613

Technology

VISTULO

Senior C# Engineer (Trading Systems)

Senior

Remote

Wroclaw, Poland

250 - 280 PLN

🏢 Summary: Senior C# .NET Backend Engineer role focused on building and optimizing low-latency FX electronic trading systems for a top North American bank. The position involves developing high-performance backend services, working closely with traders and engineering teams, and contributing to actively evolving front-office trading platforms in a fully remote long-term setup for Poland-based developers. 🗂️ Requirements: 7+ years of professional C# .NET development experience, Experience building backend services for front-office trading systems, Understanding of front-office workflows and electronic trading platforms, Experience contributing to electronic trading systems, Knowledge of low-latency trading systems, Expertise in multi-threading and event-driven systems, Performance tuning experience, Strong understanding of algorithms and data structures, Familiarity with FIX protocol, Ability to work with 6-hour overlap with US Eastern business hours, English proficiency, Permission to work in Poland 📃 Skills: C#, .NET, FIX, Java, Multithreading, Algorithms, DataStructures, Backend, Trading, FX 🏢 Description: Want to work on FX electronic trading systems at a top N. American Bank? This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and speedy electronic trading, all in an environment where milliseconds matter, and billions move. You’ll work on building FX (forex) electronic trading systems. If you thrive on complexity, love solving performance challenges under pressure, and want to collaborate directly with traders and product teams at the sharp edge of financial technology, this is your arena. The Role at a Glance Senior C# .NET Backend Engineer Building a trading systems, including high-performance backend services for market data and electronic trading Fully remote for a top N. American bank (for residents of Poland only) Part of the core team - this is not a legacy support role or an outsourced B team This role requires experience building trading systems, and an understanding of financial markets. An ideal candidate will have worked on FX trading systems. If you enjoy working on low-latency, high-throughput trading systems, join us and build the next generation of high-performance capital markets solutions. Why Join Us? Work on a large-scale, low-latency trading system . No Legacy: Join an actively developed system. The engineers who built it originally are still on the team. Collaborate with a world-class team of developers across North America and Europe. Enjoy the stability of a long-term, fully remote role that only a bank can offer. A successful candidate will be a very strong programmer with current C# development experience. They must also be curious, open-minded, and desire to learn new things. English proficiency is a must. If you’re fascinated by understanding systems ‘under the hood,’ this role is for you. Successful candidates enjoy geeking out about data structures and debugging application performance issues. This is a fully remote role for a developer in Poland . You will be working through a Polish company that will provide the support and administrative assistance to make you successful in the role. We are looking for people to join the team long-term. Only open to residents of Poland. Polish citizens, as well as legal residents with permission to work in Poland, are welcome. What we offer Work that matters in the financial domain: You’ll be building a high-performance trading system at an established financial institution. Professional growth: Collaborate with smart, highly capable developers in a supportive and challenging environment. Direct collaboration : You will work directly with the client team in North America and in Poland. 1st-tier work : This is not a technical support or legacy maintenance role. The system is functional and is actively being built and you will take part in updating it. The people who built the system are still part of the team. Long-term commitment: This is not a fixed-scope or fixed-term outsourcing role; we value people who want to grow and contribute long-term. Flexibility & remote work: Fully remote position based in Poland. Competitive Compensation: Top pay and ample time-off options. Responsibilities Design and implement robust software solutions for FX trading systems using C# .NET. Collaborate with other teams to research and implement changes to the trading system. Create thorough test cases to ensure software stability and reliability. Collaborate with operations teams regarding building new features and improving existing functionality. Support production issues, including independently completing root-cause analysis and diagnosis. Process business requirements with minimal guidance, derive implementation proposals, and implement them with a team or individually. Mentor junior developers. Requirements Must have 7+ years of professional C# .NET development experience, with a strong understanding of programming concepts, including algorithms, complexity, and multi-threading, and Java’s language capabilities and standard libraries. Good knowledge of the data structures: familiarity with the .NET collections library, depth of understanding of the commonly used data structures, and intuition on what to use when. Proven experience building backend services for front-office trading systems. Deep understanding of front-office workflows and electronic trading platforms (any asset class). Built or contributed to the development of an electronic trading system (any asset class). Expertise in multi-threading, event-driven systems, and performance tuning. Ability to break down complex workflows into maintainable, high-quality solutions. Strong communication skills and comfort working in high-stakes, trader-facing environments. Knowledge that is required for building low-latency (measured in microseconds) trading systems. Familiarity with the FIX protocol. Ability to align your work with a 6-hour overlap with US Eastern business hours. Nice to have Familiar with Broadway FX. Familiar with Java. A computer science degree from a top Polish school. The recruitment process Submit your CV. Answer a few written questions and a short programming exercise which you can do at your own pace. Participate in a three-stage interview process: Written screen Technical screen interview Three technical interviews with future team members Discuss your experience and skills. Solve verbal algorithm problems (focus on clarity and understanding). Tackle live coding challenges (no trick questions). Successful candidates will need to pass a standard background check.

Technology

HSBC Service Delivery

Tech Lead (LP)

Senior

Hybrid

Krakow, Poland

28,000 - 32,001 PLN/mo

🏢 Summary: Senior Tech Lead role focused on development and maintenance of FICC Pricing Applications, combining advanced Java backend engineering with ownership of CI/CD and DevOps tooling. The position involves close collaboration with business stakeholders, driving platform improvements, automation, and ensuring high-quality, on-time delivery. The role also includes mentoring, architectural contributions, and support across the full trade lifecycle domain. 🗂️ Requirements: 7+ years Java engineering experience, Strong backend development expertise, Experience with Spring Boot and microservices architecture, Experience with Elasticsearch and ELK, Experience with monitoring tools (Grafana, Kibana, Prometheus), Experience with message-driven architectures and JMS, Experience with IBM MQ, Artemis or Solace, Hands-on experience with DevOps and CI/CD tools, Experience with TeamCity or Jenkins, Experience with JIRA and Confluence, Experience with NexusIQ or CheckMarx, Experience with RDBMS (Oracle) or NoSQL (MongoDB), Experience with Git, Knowledge of trade lifecycle and Straight Through Processing (STP), Hands-on experience in Agile projects 📃 Skills: Java, Spring, SpringBoot, Microservices, Elasticsearch, ELK, Grafana, Kibana, Prometheus, JMS, IBMMQ, Artemis, Solace, TeamCity, Jenkins, JIRA, Confluence, NexusIQ, CheckMarx, Oracle, MongoDB, Git, CI/CD, DevOps, Agile 🏢 Description: Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. Your career opportunity HSBC is one of the largest banking and financial services organisations in the world, with operations in 64 countries and territories. We aim to be where the growth is, enabling businesses to thrive and economies to prosper and, ultimately, helping people to fulfil their hopes and realise their ambitions. On every application that you work on, you understand the architecture in and out, plus you always strive to improve it. You know how to get clarity on the requirement, communicate with stakeholders, break the tasks, estimate and set out a delivery schedule and most importantly deliver on time. We are looking for an experienced Tech Lead, who will join our delivery team supporting development and maintenance of FICC Pricing Applications. A successful candidate must have strong knowledge and skills in back-end coding and tooling area to support various requirements coming from our business partners. We expect this person will play one of the key roles in the delivery team - not only when it comes to Java development but also in owning CI/CD + DevOps Tools. What you’ll do Work on code development for new requirements and on fixing existing bugs/defects according to agreed standards and best practices. Contribute to requirements gathering and delivery planning to meet our business partners’ needs in both quality and on-time delivery aspect. Consult closely with business stakeholders to understand their objectives and requirements, developing user stories in association with product owners, Business Analysts and lead technical solutions. Identify transformation opportunities and automate. Work with development team to map requirements to delivery schedules and pipelines, working with testing team to ensure appropriate test cases are executed against requirements. Identify potential issues, reviewing solutions and recommending strategies for solving problems. Provide support to technical lead responsible for the project delivery. Conduct research – both in technology but also business process and strategy – to ensure knowledge of best practice needed to support delivery for business stakeholders What you need to have to succeed in this role Strong Java engineering experience (7+ years) as an individual contributor with the ability to mentor others. A track record of driving platform improvements, including performance optimisation and production stability. Comfort working in a fast-paced, highly collaborative environment. Excellent problem-solving, interpersonal, presentation and analytical skills. Hands-on experience in Agile projects. Proven experience in Vertex, Spring Boot and microservices architecture, Elasticsearch and ELK. Experience using monitoring tools such as Grafana, Kibana, and Prometheus. Exposure to message-driven architectures, working on JMS, IBM MQ / Artemis / Solace etc. Hands-on experience with DevOps, CI/CD and cybersecurity tools ex. Teamcity /Jenkins / JIRA/ Confluence / NexusIQ / CheckMarx and hands-on experience with RDBMS (e.g. Oracle) or NOSQL DBs (e.g. MongoDB). Familiarity with Unit Test / Regression Test / e2e Test and Sophisticated with Subversion tools ex. Git. In-depth knowledge of Trade Life cycle & Straight Through Processing (STP). Nice to have Exposure to Fixed Income Cash and Derivative products. Knowledge of regulatory reporting guidelines by various regulatory authorities. Understanding of third-party tools like ION for pricing and market data. High Frequency and Low latency coding. Rust, Go, Python. What we offer The pay range for this role is 28 000 PLN – 32 000 PLN (monthly, gross). Additional car allowance in the amount of 4786 PLN (monthly, gross). Variable pay is discretionary, but influenced by Group performance, business/function performance and individual performance. We offer a comprehensive and competitive package of benefits covering healthcare, family friendly leaves, pension and life assurance, as well as many other benefits to support your wellbeing. Additional bonuses for recognition awards Multisport card Private medical care Life insurance One-time reimbursement of home office set-up (up to 800 PLN). Cafeteria platform Employee assistance program Additional contributions to PPK scheme Corporate parties & events CSR initiatives Nursery discounts Financial support with trainings and education Social fund Flexible working hours Free parking If your CV meets our criteria, you should expect the following steps in the recruitment process: Online behavioural test Telephone screen Interview with the hiring manager

Technology

VISTULO

Senior Java Engineer (FX Trading Systems)

Senior

Remote

Warsaw, Poland

270 - 300 PLN/hr

🏢 Summary: Senior Java Backend Engineer role focused on building and enhancing low-latency FX trading systems for a top North American bank, fully remote from Poland. The position involves developing high-performance backend services for algorithmic order management and order routing in real-time, high-throughput environments. This is a long-term opportunity to work on actively developed, large-scale trading platforms in close collaboration with traders and international teams. 🗂️ Requirements: Current professional Java programming experience, Strong understanding of algorithms, complexity and multi-threading, Deep knowledge of Java language and standard libraries, Strong knowledge of data structures and Java Collections Framework, Experience building backend services for front-office trading systems, Understanding of front-office workflows and electronic trading platforms, Experience with algorithmic order management or order routing systems, Expertise in multi-threading, event-driven systems and performance tuning, Knowledge of low-latency trading systems (microsecond level), English proficiency, Residence and legal right to work in Poland, Ability to overlap 6 hours with US Eastern Time 📃 Skills: Java, Algorithms, Multithreading, DataStructures, Collections, Concurrency, LowLatency, OrderRouting, OrderManagement, ElectronicTrading, EventDriven, PerformanceTuning, FX, Backend 🏢 Description: Join the Fixed Income Trading Systems Team at a top N. American Bank This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and automation at scale — all in an environment where milliseconds matter and billions move. You’ll work on greenfield and semi-greenfield projects, building FX (forex) trading workflows. If you thrive on complexity, love solving performance challenges under pressure, and want to collaborate directly with traders and product teams at the sharp edge of financial technology — this is your arena. The Role at a Glance Senior Java Backend Engineer Building a FX trading systems, including high-performance backend services for algorithmic order management and order routing. 270zł - 300zł / hr B2B net + VAT Fully remote for a top N. American bank (for residents of Poland only) This role requires experience building trading systems, specifically with order routing or algorithmic order management. If you enjoy working on low-latency, high-throughput trading systems, join us and build the next generation of high-performance capital markets solutions. Why Join Us? Work on a large-scale, low-latency trading system . No Legacy: Join an actively developed system — the engineers who built it originally are still on the team. Collaborate with a world-class team of developers across North America and Europe. Enjoy the stability of a long-term, fully remote role that only a bank can offer. A successful candidate will be a very strong programmer with current Java development experience. They must also be curious, open-minded, and desire to learn new things. English proficiency is a must. This role is for developers who excel at programming core Java from the ground up, not just integrating frameworks or APIs. If you’re fascinated by understanding systems ‘under the hood,’ this role is for you. Successful candidates enjoy geeking out about data structures and debugging application performance issues. This is a fully remote backend Java development role for a developer in Poland . You will be working through a Polish company that will provide the support and administrative assistance to make you successful in the role. We are looking for people to join the team long-term. Only open to residents of Poland. Polish citizens, as well as legal residents with permission to work in Poland, are welcome. What we offer Work that matters in the financial domain: You’ll be building high performance trading system at an established financial institution. Professional growth: Collaborate with smart, highly capable developers in a supportive and challenging environment. Direct collaboration : You will work directly with the client team in North America and in Poland. 1st-tier work : This is not a technical support or legacy maintenance role. The system is functional and is actively being built and you will take part in updating it. The people who built the system are still part of the team. Long-term commitment: This is not a fixed-scope or fixed-term outsourcing role; we value people who want to grow and contribute long-term. Flexibility & remote work: Fully remote position based in Poland with increasing schedule flexibility post-onboarding. Competitive Compensation: Top pay and ample time-off options. Responsibilities Design and implement robust software solutions for FX trading systems using core Java. Build high-performance backend services that algorithmically manage and route orders. Create thorough test cases to ensure software stability and reliability. Collaborate with operations teams regarding building new features and improving existing functionality. Requirements Must have Current Java programming experience, with a strong understanding of programming concepts, including algorithms, complexity, and multi-threading, and Java’s language capabilities and standard libraries. Good knowledge of the data structures: familiarity with the Java collections framework, depth of understanding of the commonly used data structures, intuition on what to use when. Proven experience building backend services for front-office trading systems. Deep understanding of front-office workflows and electronic trading platforms (any asset class). Built or contributed to the algorithmic order management systems or order routing systems (any asset class). Expertise in multi-threading, event-driven systems, and performance tuning. Ability to break down complex workflows into maintainable, high-quality solutions. Strong communication skills and comfort working in high-stakes, trader-facing environments. Knowledge that is required for building low-latency (measured in microseconds) trading systems. Ability to align your work with a 6 hour overlap with US Eastern business hours. Nice to have Experience with trading protocols or FX trading systems. Exposure to time-series databases and market data integration. Familiarity with algorithmic workflows and pricing engines. A computer science degree from a top Polish school. The recruitment process Submit your CV. Answer a few written questions and a short programming exercise, which you can do at your own pace. Participate in an online three-stage interview process: Technical screen interview Three technical interviews with future team members Discuss your experience and skills. Solve verbal algorithm problems (focus on clarity and understanding). Tackle live coding challenges (no trick questions). Successful candidates will need to pass a standard background check.

Technology

ITDS

Senior Java Software Engineer – Credit Derivatives Trading Systems

Senior

Hybrid

Krakow, Poland

29,610 - 35,700 PLN

🏢 Summary: Senior Java Software Engineer role focused on building and enhancing Front Office trading systems for Credit and IR derivatives in a hybrid Krakow-based environment. The position involves developing high-availability Java microservices, supporting real-time risk management, and improving DevOps and trading infrastructure. Candidates will collaborate with engineering and IT teams to deliver scalable trading technology solutions. 🗂️ Requirements: 7+ years of Java back-end development experience, Experience with RESTful APIs and microservices, Experience in high-availability service architecture, Strong SQL skills, Knowledge of PostgreSQL or Sybase, Hands-on experience with AI tooling and models, Experience delivering Java-based services or modules, Fluent English, Legal right to work in the European Union 📃 Skills: Java, REST, Microservices, SQL, PostgreSQL, Sybase, DevOps, CI/CD, Agile, AI 🏢 Description: Unleash innovation in trading technology — shape the future of Credit and IR derivatives! Krakow-based opportunity with hybrid work model (up to 3 remote days per week). As a Senior Java Software Engineer , you will be working for our client, a global leader in foreign exchange markets. The Commodities IT team develops cutting-edge Front Office applications to support commodities trading, leveraging agile methodologies and advanced market technology. This senior role is part of the Credit VS – Qilin team, focusing on creating and enhancing trading systems for Credit and IR derivatives, enabling real-time risk management and operational excellence. Your main responsibilities: Build high-end solutions using market-leading technology stacks across trading workflows Act as Application Specialist for front-to-back systems related to Credit derivatives and IR derivatives trading Propose and implement sustainable tooling infrastructure, including DevOps, release management, resiliency, and monitoring Contribute to the evolution of existing tech stacks and improvement of processes Engage in design review forums, representing application architecture and innovations Collaborate with IT management and engineering teams to enable effective trading workflows and risk controls You're ideal for this role if you have: 7+ years of experience in Java back-end development, with expertise in RESTful APIs and microservices Proven experience in high-availability service architecture Strong skills in SQL and practical knowledge of databases like PostgreSQL or Sybase Hands-on experience with AI tooling and models in day-to-day tasks Experience leading the delivery of Java-based services or modules Excellent communication skills in English, including meetings and presentations Strong analytical thinking and problem-solving capabilities A fast learner with curiosity and a passion for new technologies Ability to perform calmly under pressure A team-oriented mindset It is a strong plus if you have: Production support experience Knowledge of Agile development, CI/CD processes Domain expertise in banking or financial markets Language Required for the role: Fluent English Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.