Showing 10 of 100 jobs
Company: N Consulting Ltd
Location: UK
Category: Software Development
Published: 2025-10-17
Job Title: Blockchain Full Stack EngineerLocation: UK (Remote — some overlap with US hours required)Contract Duration: 12 monthsAbout the RoleWe are seeking a highly skilled and adaptable Full Stack Engineer with deep experience in Web3 technologies to join our fast-growing engineering team. This is an exciting opportunity to work in a dynamic, startup-like environment where you will contribute across the stack — from smart contracts to frontend interfaces, backend services, and infrastructure. You’ll have the autonomy to introduce new systems and take ownership of projects from concept to production.Key ResponsibilitiesDesign, develop, test, and deploy smart contracts using Solidity (experience with Rust-based smart contracts is a bonus).Build and maintain frontend applications using Next.js, React, TypeScript, Wagmi, and Viem.Develop and manage backend services, including REST APIs, using Node.js, Rust, Go, or similar frameworks.Implement and maintain subgraphs and substreams (The Graph) for blockchain data indexing and querying.Write and maintain scripts (JavaScript, Bash, etc.) for automation, tooling, and DevOps tasks.Contribute to and maintain infrastructure using Docker, Kubernetes, and CI/CD pipelines.Collaborate with cross-functional teams to define, design, and deliver new features and systems.Participate in code reviews, testing, and documentation to ensure high-quality software.Stay current with the latest developments in Web3, blockchain technologies, and infrastructure tooling.Required Skills & Experience5+ years of full-stack software development experience.2+ years of smart contract development in Solidity.Proficiency in Rust for backend or smart contracts.Strong experience with TypeScript, React, Next.js, Wagmi, and Viem.Experience building and consuming REST APIs.Familiarity with subgraphs and substreams for blockchain data indexing.Scripting skills with JavaScript, Bash, or similar.Solid understanding of containerization and orchestration (Docker, Kubernetes).Proficiency with version control (Git), testing frameworks, and CI/CD pipelines.Strong problem-solving skills, independent work ethic, and ownership mindset.Bonus SkillsExperience with Chainlink tools (CCIP, Data Feeds, VRF, Automation).Multi-chain or cross-chain smart contract development.Knowledge of DeFi protocols, on-chain financial primitives, or tokenomics.Familiarity with infrastructure-as-code (Terraform, Helm).Contributions to open-source Web3 projects.Background in distributed systems, event-driven architectures, or data streaming.Experience with GraphQL, PostgreSQL, or NoSQL databases.What We OfferFlexible remote working with some overlap with US time zones.Opportunity to work on cutting-edge Web3 projects.Collaborative and fast-paced environment.Ownership of impactful projects across the full stack.
Company: IronArch Technology
Location: USA
Category: Software Development
Published: 2025-10-17
Who We Are
Known for being a Best Place to Work and a People First company, IronArch Technology is an award-winning Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in providing innovative solutions and world class services to Federal Government clients.
Our employees have voted us as a 'Best Place to Work' 9 times and we are an INC 5000 recipient for being one of the fastest growing businesses in the United States.
Our Values: People First, Servant Leadership, Deliver and Inspire Excellence, Do the right thing!
What You’ll Do
IronArch Technology is seeking an Associate Engineer to support the Consular Appointment Management Platform (CAMP) program at the U.S. Department of State. CAMP is a mission-critical modernization effort that will unify consular scheduling worldwide, improving how American citizens and foreign nationals access essential services.
This role is designed for an early-career engineer eager to gain hands-on experience in federal IT modernization. You’ll work directly with senior engineers and the technical lead, contributing to development tasks while learning secure, accessible, and scalable coding practices. You’ll participate in Agile delivery cycles, supporting features that impact millions of global users.
Key Responsibilities
Preferred Experience
(#LI-remote) Remote with up to 10% travel required.
Why IronArch Technology?
Apply today to learn why IronArch Technology has been recognized as “Best Place to Work” for 9 years!
IronArch Technology is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law.
In alignment with applicable state and local pay transparency laws, IronArch includes a salary range in our job descriptions to support equity and transparency in our hiring process. The compensation range provided reflects what we reasonably expect to offer for this role, with the final offer determined by a variety of factors including skills, experience, and scope of responsibilities.
Company: IronArch Technology
Location: USA
Category: Software Development
Published: 2025-10-17
Who We Are
Known for being a Best Place to Work and a People First company, IronArch Technology is an award-winning Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in providing innovative solutions and world class services to Federal Government clients.
Our employees have voted us as a 'Best Place to Work' 9 times and we are an INC 5000 recipient for being one of the fastest growing businesses in the United States.
Our Values: People First, Servant Leadership, Deliver and Inspire Excellence, Do the right thing!
What You’ll Do
IronArch Technology is seeking an Engineering Manager to join the Consular Appointment Management Platform (CAMP) program at the U.S. Department of State. CAMP is a mission-critical modernization effort that will unify consular scheduling worldwide, improving how American citizens and foreign nationals access essential services.
This is a hybrid role that blends hands-on engineering contributions with people leadership responsibilities. On the project, you will work directly as a senior engineer — designing, coding, and delivering secure, scalable solutions. At the same time, you will manage and mentor engineers within IronArch, helping grow talent and guide career development, whether those reports are directly staffed on CAMP, or not. You will be the prime partner to the Technical Lead: while the Tech Lead sets architectural direction, you will drive delivery execution, build team capacity, and create an environment where engineers thrive.
On the people management side, you will also be responsible for managing 3–5 engineers. This includes checking on how their work is going, fostering professional development, providing technical mentorship, and meeting regularly with them. Some team members may support initiatives beyond the one you are staffed to, requiring adaptive leadership and resource management across a matrixed environment.
Key Responsibilities
Leadership and Team Development
Preferred Experience
(#LI-remote) Remote with up to 10% travel required.
Why IronArch Technology?
Apply today to learn why IronArch Technology has been recognized as “Best Place to Work” for 9 years!
IronArch Technology is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law.
In alignment with applicable state and local pay transparency laws, IronArch includes a salary range in our job descriptions to support equity and transparency in our hiring process. The compensation range provided reflects what we reasonably expect to offer for this role, with the final offer determined by a variety of factors including skills, experience, and scope of responsibilities.
Company: Syntax
Location: Canada
Category: Software Development
Published: 2025-10-17
Syntax is a leading Managed Cloud Provider for Mission Critical Enterprise Applications and has been providing comprehensive technology solutions to businesses of all sizes since 1972. Syntax has undisputed strength to implement and manage ERP deployments (Oracle, SAP) in a secure and resilient private, public or hybrid cloud. With strong technical and functional consulting services, and world-class monitoring and automation, Syntax serves some of North America’s largest corporations across a diverse range of industries. Syntax has offices worldwide, and partners with Oracle, SAP, AWS, Microsoft, IBM and other global technology leaders.
We are seeking a Mid to Senior Level Python Developer to join our DevOps team, contributing to the design, development, and optimization of automation tools, backend microservices, and infrastructure integrations. This role combines advanced Python programming with a strong understanding of DevOps principles, enabling our team to deliver scalable, resilient, and secure solutions for internal operations and production environments.
Key Responsibilities
Required Qualifications
Nice-to-Have Skills
Soft Skills
Why Syntax?
Become a part of our success story and work in a company with exciting innovation projects that are causing a stir across the industry. We recently launched one of the world's most advanced manufacturing facilities based on SAP S/4HANA Cloud and SAP Digital Manufacturing Cloud for Execution - for Smart Press Shop, a pioneering joint venture between Porsche and forming specialist Schuler.
You see a personal challenge in this responsible task? Apply now - and become part of the SYNTAX team!
Syntax is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age or veteran status.
Company: AIDA Recruitment
Location: Europe, Ukraine
Category: Software Development
Published: 2025-10-17
For our client, we are looking for a Principal / Lead Software Engineer (Vue.js / TypeScript / GraphQL) to join a fast-growing European SaaS company that develops a browser-based video communication platform. Their solution powers webinars, virtual meetings, demos, and online training all directly in the browser, without downloads or installations.
You'll act as a technical and strategic partner to customers, bridging product capabilities with customer needs. This is a customer-facing, high-impact role that combines technical leadership, pre-sales solution design, and hands-on engineering. You'll collaborate closely with Sales, Product, and Engineering teams to create proof-of-concept implementations, lead technical conversations, and ensure that clients get the most value from the platform.
Nice to have:
If you are ready to take on this strategic and impactful role, we look forward to receiving your CV and getting to know you better.
Company: Tidal Commerce
Location: LATAM, India
Category: Software Development
Published: 2025-10-16
About the role
We are seeking a skilled and experienced Shopify Developer to join our team. As a Developer, you will be responsible for developing, and maintaining high-quality E-Commerce webstores. The ideal candidate should have a strong background in web development, particularly with React JS, Type Script, GraphQL, Rest, Shopify, Remix and be capable of leading projects, mentoring junior developers, and collaborating with cross-functional teams to deliver exceptional results.
This role would be part-time based on the demand of the project.
What you'll do
Qualifications
Why Join Us:
Company: Cint
Location: Brazil
Category: Software Development
Published: 2025-10-16
Cint is a global software leader in technology-enabled digital insights and research technology. The Cint platform automates the insights-gathering process so that companies can gain access to insights faster with unparalleled scale. Cint has one of the world’s largest consumer networks for digital survey-based research, made up of over 239 million engaged respondents across more than 130 countries. Over 4,600 insights-driven companies use Cint to accelerate how they gather consumer insights and supercharge business growth.
The Team
The Cint Technology team is looking for a Principal Software Engineer to join our international Data Solutions & Measurement team. This position is for a software engineer who likes challenges. Our business has been doubling in the last few years and so our systems need to scale to accommodate this growth.
What You Will Do
Our ideal candidate considers themselves among the highly technical and likes to push the limits of their knowledge and experience every day. In this role, you will lead the design, implementation, scaling, and maintenance of the code that powers our production systems. You will work autonomously, providing technical direction and ensuring timely and high-quality delivery across multiple projects. You will proactively communicate and collaborate with cross-functional teams, including Product and Data Science, to drive strategic initiatives. With significant freedom to innovate, you will play a pivotal role in world-class research, shaping the next generation of Cint products and mentoring less experienced engineers.
What We Are Looking For
10+ years of hands-on professional backend software development experience, with a significant portion in a leadership or principal role.
Degree in Computer Science or related field.
Proficient programming skills in Python or Java and comfortable maintaining code in both languages, with a strong emphasis on architectural design and code quality.
Deep familiarity with CI/CD pipelines, advanced testing frameworks, and deployment strategies.
Extensive experience with complex API integration, design, and best practices, including defining API standards.
Expertise in dealing with system complexity, distributed systems, and large-scale architectural challenges.
Exceptional sense of ownership, accountability, and technical leadership.
Outstanding problem-solving, analytical, and strategic thinking skills.
Consistently questions the status quo and brings innovative, impactful solutions to engineering and product needs, driving significant technical advancements.
Strong ability to influence architecture and technical decisions across multiple teams, ensuring robust, scalable, and cost-efficient solutions that align with business objectives.
Enjoys working as part of a team, actively mentoring and guiding other engineers, and providing constructive feedback to foster growth.
Comfortable with making critical decisions based on comprehensive data analysis and industry best practices.
Outstanding communication skills to guide and facilitate complex cross-functional collaboration and present technical strategies to diverse audiences.
Extensive background in data analytics tools such as Spark, Hive, Databricks, or similar, with experience in designing and optimizing data pipelines.
Deep familiarity with observability strategies, including advanced monitoring, logging, and tracing.
Extensive experience with AWS, Microservices, Docker, Kubernetes, and advanced SQL, including database design and performance tuning.
Our Values
Collaboration is our superpower
Innovation is in our blood
We do what we say
We are caring
More About Cint
We’re proud to be recognised in Newsweek’s 2025 Global Top 100 Most Loved Workplaces®, reflecting our commitment to a culture of trust, respect, and employee growth.
In June 2021, Cint acquired Berlin-based GapFish – the world’s largest ISO certified online panel community in the DACH region – and in January 2022, completed the acquisition of US-based Lucid – a programmatic research technology platform that provides access to first-party survey data in over 110 countries.
Cint Group AB (publ), listed on Nasdaq Stockholm, this growth has made Cint a strong global platform with teams across its many global offices, including Stockholm, London, New York, New Orleans, Singapore, Tokyo and Sydney. (www.cint.com)
Additionally, in a world of AI, we want our candidates to understand our approach to the use of AI during the interview and hiring process, so we'd appreciate you reading our AI usage guide.
Company: Dataline nv
Location: Belgium
Category: Software Development
Published: 2025-10-16
We are a leading provider of enterprise resource planning (ERP) software solutions in the graphical industry. Our MultiPress software is designed to streamline operations, increase efficiency, and enhance productivity for businesses in this sector. We are seeking a highly skilled and experienced (Software) Product Engineer to join our team and contribute to the development and maintenance of our ERP software.
Position Summary:
As a Software Product Engineer, you will play a crucial role in the ongoing development and improvement of MultiPress. Your primary responsibility will be to gain a comprehensive understanding of the software, becoming an expert in its functionalities, modules, and integrations. This expertise will enable you to make changes, enhancements, and optimizations to the software as required. You will work closely with the Product Director, Project Managers and Development Teams to ensure that the software meets the evolving needs of our customers and industry standards.
Responsibilities:
Software Development: Collaborate with the Product Development Team to make changes, enhancements, and improvements to MultiPress in response to customer requirements and industry trends. Write clean, efficient, and maintainable code that adheres to coding standards and best practices.
Testing and Quality Assurance: Perform and supervise testing activities, including unit testing, integration testing, and system testing. Ensure the software is robust, reliable, and free of defects.
Product Knowledge: Gain an in-depth understanding of MultiPress, its modules, features, and functionality. Continuously update and expand your knowledge to stay up-to-date with the latest software enhancements and industry trends.
Technical Support: Provide technical support to Project Managers, Development Teams, and end-users. Troubleshoot software issues, diagnose problems, and propose effective solutions. Be able, in time, to perform detailed demonstrations of MultiPress in a multilingual context.
Documentation: Create and maintain technical documentation, including software specifications, design documents, release notes, and user manuals.
Collaboration: Work closely with Project Managers, Development Teams, and cross-functional stakeholders to gather requirements, provide technical insights, and ensure timely and successful project delivery.
Continuous Improvement: Identify opportunities for process improvement, software optimization, and automation. Propose innovative ideas and solutions to enhance the software's performance and user experience.
Qualifications:
Education: Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
Experience: Minimum of 5 years of professional experience in software development, preferably working on ERP software.
Technical Skills:
Proficiency in 4D programming language.
Strong knowledge of database management systems (e.g., SQL, Oracle, MySQL).
Java, C++, or Python are a plus.
Experience with web technologies (HTML, CSS, JavaScript en REST API).
Familiarity with software development methodologies (Agile, Scrum) and version control systems (Git, SVN).
ERP Knowledge: Prior experience with ERP software, especially in the graphical industry, is highly desirable. Understanding of ERP modules such as accounting, inventory management, production planning, and sales in the graphical industry is a plus. Knowledge of MultiPress as end user and/or implementation manager is also a plus.
Problem-Solving Skills: Ability to analyze complex problems, think critically, and propose effective solutions. Strong troubleshooting and debugging skills.
Communication Skills: Excellent verbal and written communication skills in Dutch and English (other languages are a plus). Ability to effectively communicate technical concepts to both technical and non-technical stakeholders.
Team Player: Strong collaboration and interpersonal skills. Ability to work effectively within a team environment and across departments.
If you are passionate about ERP software development, possess strong analytical skills, and enjoy working in a dynamic and challenging environment, we would love to hear from you. Join our team and contribute to the success of our innovative MultiPress software solution.
Company: Tether
Location: UK
Category: Software Development
Published: 2025-10-16
Join Tether and Shape the Future of Digital Finance
At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.
Innovate with Tether
Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.
But that’s just the beginning:
Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.
Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET, our flagship app that redefines secure and private data sharing.
Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.
Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.
Why Join Us?
Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.
If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.
Are you ready to be part of the future?
About the job
We are seeking a highly skilled Technical Architect who brings real-world architecture experience and excels in working collaboratively with engineers, designers and stakeholders. The role involves deeply understanding our tech stack (for apps, SDKs, SaaS platforms, etc.) and applying that knowledge to design scalable systems that adhere to our design principles.
Responsibilities
Design robust and scalable architectures for all sorts of systems (apps, SDKs, SaaS platforms, etc.) that are tailor-made for our specific tech stack. Use systems-level thinking to structure components for reliability, scalability and maintainability.
Work closely with developers, product managers, designers, and other stakeholders to translate requirements into clear, practical architectures.
Contribute to guiding development through code reviews, building PoCs and skeleton structures.
Write and review technical proposals to ensure they align with the agreed architecture.
Keep up to date with new tools, frameworks and ideas, and spot and suggest opportunities to improve our systems.
5+ years in Technical Architect (or similar) roles.
Strong experience in developing using JavaScript and C++ at a hands-on level.
Past experience developing or architecting successful and scalable applications. Experience with P2P is great to have.
Strong understanding of architecture principles, patterns and best practices, combined with the ability to quickly absorb and adapt to new stacks and tools.
Skilled in collaborating and communicating technical ideas in a clear, concise, and friendly manner across diverse teams.
Proficiency in creating and managing architectural artifacts like diagrams, specs, and documentation.
Strong problem-solving skills and an aptitude for simplifying complex technical challenges.
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related discipline.
Important information for candidates
Recruitment
scams have become increasingly common. To protect yourself, please keep
the following in mind when applying for roles:
Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/
Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.
Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.
Double-check email addresses. All communication from us will come from emails ending in @tether.to or @tether.io
We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.
When in doubt, feel free to reach out through our official website.
Company: Tether
Location: UK
Category: Software Development
Published: 2025-10-16
Join Tether and Shape the Future of Digital Finance
At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.
Innovate with Tether
Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.
But that’s just the beginning:
Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.
Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET, our flagship app that redefines secure and private data sharing.
Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.
Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.
Why Join Us?
Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.
If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.
Are you ready to be part of the future?
As a Senior SDK Developer, you will be a part of the team that works on the development of the new and cutting edge Tether AI SDK.
Developer-Facing SDKs & APIs: Tether is committed to delivering world-class developer experiences through robust and intuitive SDKs. You will design, build, and maintain modular, versioned SDKs that abstract complex backend logic into clean, usable interfaces — enabling seamless integration with Tether’s platform across various client environments.
Performance & Reliability at Scale: SDKs must be fast, lightweight, and reliable — even when performing heavy and demanding operations. You’ll design resilient logic (retry policies, offline handling, batching) and contribute to the scalability of platform-facing interfaces and services powering the SDKs.
Security-First Engineering: You’ll embed best-in-class security practices directly into the SDK architecture, including secure communication, encrypted storage and rigorous input validation. Your work will help ensure safe integration pathways for all developers working with the Tether ecosystem.
+6 years of experience working with Nodejs/JavaScript in production environments.
Proven track record in designing and maintaining developer-facing SDKs (npm packages, API clients, or instrumentation libraries)
Strong understanding of modular architecture, versioning strategies, and semantic API design
Have actively participated in the development of a complex platform
Experience with AI domain applications (RAG, Agents, Inference, AI SDKs)
Ability to quickly learn new technologies
Good understanding of security practices
Nice to have
Familiar with Peer-to-Peer technologies (Kademlia, bittorent, libp2p)
Comfortable with high-availability concepts
Rust or C++ skills are a plus
Familiarity with real-time data delivery (NodeJS/other streaming)
Data provided by Remotive