Senior Software Engineer, Developer Infrastructure
// opis stanowiska
Ready to do the most impactful work of your career? At Coinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase.
Coinbase’s Developer Infrastructure group builds the systems every Coinbase engineer relies on to write, validate, ship, and run code. We own the path from commit to production, including CI and build infrastructure, deployment platforms, and test systems that give engineers fast, trustworthy feedback. We’re hiring Senior Software Engineers across several teams in the group, and you’ll be matched to the team that best fits your strengths and interests. Wherever you land, you’ll build and operate foundational platform services used across Coinbase engineering, where improvements in build speed, deploy safety, and test reliability scale across thousands of engineers. This is high-leverage systems work with a high bar for reliability and security.
What you’ll do
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Design, build, and operate core developer infrastructure services across CI, build systems, deployment orchestration, and test infrastructure.
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Improve key engineering productivity metrics, including build and CI time, deploy speed and safety, and test feedback quality.
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Own services end to end, including architecture, observability, SLOs, and on-call operations.
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Partner with engineering teams across Coinbase to understand pain points and turn them into platform improvements.
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Lead technical design for cross-cutting projects and drive them through production.
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Mentor engineers and help shape the technical direction of the platform.
Required Skills and Experience:
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5+ years building and operating production software, with strong distributed systems fundamentals and proficiency in Go or a similar language.
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Track record of shipping high-impact backend or platform systems with ownership from design through production.
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Strong operational instincts with a focus on reliability, security, and observability.
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Clear communication and the ability to drive projects independently while collaborating across teams.
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Customer-focused mindset, with success measured by impact on other engineers.
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Experience in developer infrastructure or platform domains such as CI/CD, build systems, release tooling, test infrastructure, or developer productivity.
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Experience operating at scale with Kubernetes, AWS, GitHub Actions, Terraform, and containers.
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Depth in areas such as build systems, remote execution, progressive delivery, or test optimization.
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Experience with observability and performance tooling such as Datadog.
- Utilizes generative AI responsibly, maintaining human oversight to deliver business-ready outputs and drive measurable improvements in workflow efficiency, cost, and quality.
Pay Transparency Notice: Base salary varies by location (see range below). Total compensation may also include equity and bonus eligibility, and benefits (medical, dental, vision, 401(k)).
- Application Limit: Candidates may submit a maximum of 3 applications within a 6-month period.
- Equal Opportunity Employer: Coinbase is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or genetic information. Applicants with criminal histories will be considered consistent with applicable federal, state, and local laws.
- US Applicants: View Employee Rights, Know Your Rights, and E-Verify Notice of Participation.
- Accommodations: If you are an individual with a disability who needs a reasonable accommodation, email us your request and contact info at accommodations[at]coinbase.com. Need screen reading technology? Click here to download a free compatible screen reader and view the tutorial.
- Data Privacy & Arbitration: By submitting your application, you agree to our Candidate Privacy Notice. US applicants: By submitting your application, you agree to Arbitration of Disputes.
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Wysyłając aplikację dołącz klauzulę: „Wyrażam zgodę na przetwarzanie moich danych osobowych dla potrzeb niezbędnych do realizacji procesu rekrutacji zgodnie z art. 6 ust. 1 lit. a RODO."
The Community You Will Join:
We are a community based on connection and belonging - a community that was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 4 million hosts who have welcomed over 1.4 billion guest arrivals to over 100,000 cities and towns in almost every country and region across the globe. Hosts on Airbnb are everyday people who share their worlds to provide guests with the feeling of connection and being at home. We strive to connect people and places.
Airbnb has five stakeholders and is designed with all of them in mind. Along with employees and shareholders, we serve hosts, guests, and the communities in which they live. We intend to make long-term decisions considering all of our stakeholders because their collective success is key for our business to thrive.
The Difference You Will Make:
Airbnb is seeking a highly skilled and experienced Senior Staff Engineer to join their Site Reliability Engineering team. The Senior Staff Engineer is a key member of the technical team who will help facilitate a best-in-class enterprise-wide SRE program that enables the business. They will be responsible for driving the continued development of a long-term Reliability strategy and for ensuring the overall performance and reliability of Airbnb’s infrastructure and products. Additionally, they will work closely with engineering teams to provide tools, processes, and expertise to make services easy to operate and as reliable as possible.
As a senior technical individual contributor, the Senior Staff Engineer will bring a unique skill set and expe…
Location: Ipswich, London or Remote
As a Blockchain Developer at MACH, you will play a central role in designing, building, and deploying distributed ledger and smart contract solutions for our financial services clients. You will work across Ethereum, Hedera, Algorand, and MACH Chain (our proprietary blockchain platform) to deliver secure, scalable, and high-performance decentralised applications. Collaborating with cross-functional teams including architects, product managers, and client stakeholders, you will bring deep technical expertise and a proactive approach to solving complex on-chain challenges.
Responsibilities include:
Design, develop, and deploy smart contracts and decentralised applications across Ethereum, Hedera, Algorand, and MACH Chain (our proprietary blockchain).
Design and implement blockchain-based solutions tailored to the specific requirements of financial services clients.
Contribute to the ongoing development and enhancement of MACH Chain, including protocol-level improvements and tooling.
Collaborate with backend engineers, solution architects, and product managers to integrate blockchain components with broader platform services and APIs.
Conduct rigorous smart contract auditing, testing, and optimisation to ensure security, correctness, and gas efficiency.
Stay current with emerging developments across Ethereum (EVM/L2), Hedera Hashgraph, Algorand, and the broader DLT ecosystem.
Provide technical guidance and support to junior team members and contribute to internal knowledge sharing.
Engage with project managers, product managers and business analysts to understand requirements, present solutions, and support delivery.
Contribute to the continuous improvement of MACH's development processes, standards, and tooling.
As an experienced Blockchain Developer, you will have:
Experience working specifically with security tokens on distributed ledgers.
Proven hands-on experience …
Czym będziesz się zajmować?
Develop new services and solutions within the embedded banking service domain (Payments Service Area)
Build and maintain Java-based microservices
Contribute to distributed, highly available, and high-throughput applications
Collaborate within a newly created Scrum team
Work closely with experienced team members to deliver backend solutions
Kogo poszukujemy?
Minimum 6 years of experience in Java software development
Hands-on experience with Java, Spring Framework and Spring Boot
Proven experience developing microservices
Practical experience with relational databases including PostgreSQL and/or Db2
Experience using AI-assisted development tools such as GitHub Copilot
Ability to develop distributed, highly available, and high-throughput applications
Fluent spoken and written EnglishNICE TO HAVE:
Experience with Kafka
Experience with CI/CD pipelines and Jenkins
Knowledge of Docker and Kubernetes
Experience with REST APIs
Familiarity with Maven and JUnit
Understanding of Specification-Driven Development (SDD) and SDD frameworks
Czego wymagamy?
6 lat doświadczenia na podobnym stanowisku
Znajomości:
Java
Spring
Spring Boot
PostgreSQL
DB2Mile widziane:
KafkaJęzyki:
Angielski
Jakie warunki i benefity otrzymasz?
26k–27.7k PLN netto/m (B2B)
B2B - Stałe godziny pracy (100%)
Praca zdalna: Hybrydowo
Pakiet medyczny, Pakiet sportowy
Kim jesteśmy?
DCG to przestrzeń, w której spotykają się potrzeby biznesu i ambicje ludzi. Znamy wartość dobrze dopasowanej współpracy, dlatego pomagamy kandydatom znaleźć środowisko, w którym będą mogli rozwinąć skrzydła, a firmom - zbudować zespoły, które naprawdę działają. Pracujemy blisko ludzi i organizacji, uważnie słuchając i reagując na to, co dla nich ważne. Dzięki temu wspólnie tworzymy trwałe i wartościowe relacje, które procentują na lata.
...our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Expert Java Developer Responsibili…