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Senior Java/Python/Node.js Full Stack Developer (+Javascript/Typescript)
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Due to the nature of the projects and specific client security clearance , this role requires the successful candidate to be a Singapore Citizen or Singapore PR.
Senior Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions that will create meaningful change for our clients. They listen thoughtfully to understand the context of a business problem and write clean and iterative code to deliver a powerful end result whilst consistently advocating for better engineering practices. By balancing strong opinions with a willingness to find the right answer, Senior Software Developers bring integrity to technology, ensuring all voices are heard.
For a team to thrive, it needs collaboration and room for healthy, respectful debate. Senior Developers are the technologists who cultivate this environment while driving teams toward delivering on an aspirational tech vision and acting as mentors for more junior-level consultants. You will leverage deep technical knowledge to solve complex business problems and proactively assess your team’s health, code quality and nonfunctional requirements.
Job responsibilities
- You will learn and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns
- You will use and advocate for continuous delivery practices to deliver high-quality software as well as value to end customers as early as possible
- You will work in collaborative, value-driven teams to build innovative customer experiences for our clients
- You will create large-scale distributed systems out of microservices
- You will collaborate with a variety of teammates to build features, design concepts and interactive prototypes and ensure best practices and UX specifications are embedded along the way.
- You will apply the latest technology thinking from our Technology Radar to solve client problems
- You will efficiently utilize DevSecOps tools and practices to build and deploy software, advocating devops culture and shifting security left in development
- You will oversee or take part in the entire cycle of software consulting and delivery from ideation to deployment and everything in between
- You will act as a mentor for less-experienced peers through both your technical knowledge and leadership skills
Job qualifications
Technical Skills
- You have 6+ years of professional experience as a Full Stack Developer
- You are well-versed in both backend language (Java/Python/Node.js) and frontend language (Javascript/Typescript) and are comfortable with the latest Object-Oriented technology
- You have hands-on experience with both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Redis) databases
- You can skillfully write high-quality, well-tested code and are comfortable with Object-Oriented programming
- You are comfortable with Agile methodologies, such as Extreme Programming (XP), Scrum and/or Kanban
- You have a good awareness of TDD, continuous integration, continuous delivery approaches, and version control systems like Git
- Bonus points if you have knowledge of cloud and infrastructure/Devops technology such as AWS/GCP/Azure, Docker, Kubernetes or Terraform
Professional Skills
- You enjoy influencing others and always advocate for technical excellence while being open to change when needed
- Presence in the external tech community: you willingly share your expertise with others via speaking engagements, contributions to open source, blogs and more
- You’re resilient in ambiguous situations and can approach challenges from multiple perspectives
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
Onsite Work Expectation
You may be expected to work out of our Thoughtworks office or at our client's office location for all five working days of the week, depending on business or clients’ needs.
About Thoughtworks
Thoughtworks is a global technology consultancy that integrates strategy, design and engineering to drive digital innovation. For 30+ years, our clients have trusted our autonomous teams to build solutions that look past the obvious. Here, computer science grads come together with seasoned technologists, self-taught developers, midlife career changers and more to learn from and challenge each other. Career journeys flourish with the strength of our cultivation culture, which has won numerous awards around the world.
Join Thoughtworks and thrive. Together, our extra curiosity, innovation, passion and dedication overcomes ordinary.
Ready to apply?
Apply to Thoughtworks
Lead Infrastructure Engineer
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*Due to the project requirement, candidates must be Singaporean citizens or already hold Singaporean Permanent Residency (PR) at the time of application.
Infrastructure Engineers help clients build and evolve systems that client organizations use to deliver and run software. They are comfortable working within teams of people with diverse roles and levels of experience to find solutions that meet the needs of the organization. They combine technical expertise and understanding with consideration of different situational needs. They champion technical quality and effective ways of working as a means to better outcomes for clients, rather than an end in themselves. They help clients to understand agile ways of working and DevOps as a mindset for collaboration.
Job responsibilities
- You will explore the client’s needs and drive the building of a technical roadmap and impactful solution that will support their ambitious business goals.
- You will help shape and build Thoughtworks’ cloud and infrastructure practice through collaboration with business development, marketing, and capabilities development teams.
- You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process.
- You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process.
- You will take a leading role in monitoring and ensuring that technical expectations of deliverables are consistently met on projects.
- You will provide expertise and guidance in the areas of DevOps, cloud, platform and infrastructure engineering, both internally and in client sites.
- You will establish trusting and thoughtful partnerships with a client’s leadership across engineering and commercial functions.
- You will lead the design and implementation of innovative solutions to current constraints and business policies.
Job qualifications
Technical Skills
- You can lead the collaborative design of enterprise and/or web-scale hosting platforms and can administer application servers, web servers and databases.
- You have a deep understanding of cloud and virtualization platforms, infrastructure automation and application hosting technologies.
- You have experience working with software delivery teams and understand DevOps philosophies, Agile methods, Infrastructure as Code and how to apply them to your work.
- You regularly apply DevOps philosophy, Agile methods, Infrastructure as Code to your work and lead infrastructure and operations with these approaches.
- You have a history of working with server virtualisation, at least one IaaS cloud platform, and two or more application runtime platforms including physical servers, virtual servers, container clusters, serverless and databases.
- You can write scripts using at least one scripting language and are comfortable with building one or more of: Linux servers, Windows servers or container clusters, and/or Windows servers systems.
- Experience with continuous integration and continuous delivery tools with different tech stacks, web or mobile.
- You’ve previously worked with monitoring systems for availability, performance or security, stress and performance testing with observability patterns: Distributed Tracing/OpenTracing, Log Aggregation, Audit Logging, Exception Tracking, Health Check API, Application MetricS, Self-Healing/Multi-Cloud.
- You have an understanding of security concerns, threats and approaches for dealing with them, including infrastructure platform vulnerabilities, secrets management, network security and software supply chain security.
- Bonus points if you have experience with unit testing and automated testing tools, stress and performance testing.
Professional Skills
- You genuinely enjoy interacting with teammates from across the business and have a knack for communicating technical concepts to nontechnical audiences.
- You love creating robust, scalable, flexible and relevant solutions that help transform businesses and industries.
- You’re comfortable partnering directly with leadership teams (CTO/CIO/COO) to design technical strategies while simultaneously collaborating with senior IT groups in an advisory capacity.
- You adapt effortlessly to uncertainty, embrace change and confidently make decisions with limited information to achieve positive outcomes.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
Responsible Use of AI in Recruitment
At Thoughtworks, we use AI tools to support our recruitment team with administrative tasks such as drafting communications, scheduling interviews and writing job descriptions.
Crucially, our AI tools do not screen, assess, rank or make hiring decisions. Every application is reviewed by our team and all selection decisions are made exclusively by our interviewers and hiring managers.
We are committed to fairness and responsible AI. We actively manage our AI systems by testing, monitoring for biased outcomes and implementing mitigation measures. We hold our third-party vendors to these same high standards through a rigorous governance process. For additional information, please see our full Thoughtworks AI Policy for Recruitment.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Onsite
Ready to apply?
Apply to Thoughtworks
Lead Quality Analyst
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Due to the project requirement, candidates must be Singaporean citizens or already hold Singaporean Permanent Residency (PR) at the time of application.
Woven between all the stages of the delivery process is the work of a Quality Analyst: the technologist who focuses on the complexity and risk inherent in building solutions. By collaborating with each team member—Developer, Business Analyst, Designer, etc.—they ensure quality is thoughtfully examined in both processes and technology. QAs are more than testers; they're team motivators and strive to inspire all teammates to weave quality into their mindsets and code.
Job responsibilities
- Aim to shift quality to the left in alignment with senior client stakeholders.
- Partner with senior stakeholders to understand the product, create a quality strategy and ensure that the teams are empowered to implement it.
- Highlight risks to software delivery and assist in managing them alongside the leadership team.
- Regularly carry out exploratory testing to gain insights and uncover potential risks.
- Drive improvements for clean code, tests, testability and advice on test tools/frameworks.
- Define, discuss and implement a program approach to testing across multiple products/services and domains, commonly referred to as “UAT”, “E2E”, etc.
- Influence a consistent approach in automation of tests across teams in a program, e.g. nomenclature, domain boundaries, contracts between services, distinct layers, common tooling and dashboard representations in the right situation.
- You will be nimble and alter your team's approach based on an industry's standards and regulations.
- Coach team members across roles to help deliver better quality software and help them adopt a testing mindset.
- Advocate QA expertise to the tech community inside Thoughtworks and throughout the broader industry, speaking at conferences and acting as a mentor for junior-level QAs.
Job qualifications
Technical Skills
- You have worked as a Quality Analyst as part of a wider development team, pairing with Devs, Business Analysts, Infrastructure Engineers, and Designers to embed quality and testing mindsets within different roles.
- You have hands-on automation experience building and maintaining automation frameworks using modern tools (e.g., Selenium, Cypress, Playwright).
- You are comfortable with agile, code management, deployment strategies, migration strategies and release management.
- You have extensive experience with practices such as TDD, BDD, CI/CD and models such as Test Pyramid and Swiss cheese.
- Can drive changes to both on premise and cloud architectures for enhancing quality.
- Strategize different types of functional and cross-functional testing including performance and security testing across various architectures and domain models.
- You can leverage metrics in order to make improvement to lead time, deployment frequency, mean time to recovery and change fail rate.
- You can design quality strategies and can produce one for large programs.
Professional Skills
- You enjoy influencing teammates and senior leaders and advocating for quality as a shared team responsibility.
- Knowledge of user experience and user research including prototyping, personas and AB testing, which can be translated into a test strategy.
- You are passionate about ensuring the correct product is being built, not just that it is being built correctly.
- You are a natural leader who can foster effective and inclusive teams that deliver.
- You thrive in safe, collaborative environments where different opinions, ideas and perspectives are freely shared.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
Responsible Use of AI in Recruitment
At Thoughtworks, we use AI tools to support our recruitment team with administrative tasks such as drafting communications, scheduling interviews and writing job descriptions.
Crucially, our AI tools do not screen, assess, rank or make hiring decisions. Every application is reviewed by our team and all selection decisions are made exclusively by our interviewers and hiring managers.
We are committed to fairness and responsible AI. We actively manage our AI systems by testing, monitoring for biased outcomes and implementing mitigation measures. We hold our third-party vendors to these same high standards through a rigorous governance process. For additional information, please see our full Thoughtworks AI Policy for Recruitment.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Remote
Ready to apply?
Apply to Thoughtworks
Lead Data Business Analyst
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What happens when you have fascinating clients with challenging problems on the one hand and passionate software developers looking to build future-focused solutions on the other? This in-between is where Business Analysts reside, acting as a bridge between the client and team. You will establish the outcomes software must achieve, assess how it will be used, and then generate bold ideas with our developers to create custom applications. You will work with clients across a variety of sectors and ensure the business-critical software solutions we develop deliver real business value every time.
*Thoughtworks Singapore will be shortlisting applicants who have a current right to work in Singapore, i.e. Singapore citizen or Singapore Permanent Residency (PR) only due to the nature of business.*
Job responsibilities
- Understand a client’s business problems to build, maintain, and evolve product roadmaps that generate impactful, differentiating solutions.
- Engage with and influence senior business stakeholders, facilitating discovery workshops to outline business vision, objectives, and value hypotheses for large-scale transformations.
- Apply an agile mindset to iteratively define release plans and drive the identification of "slices of value," ensuring work is delivered incrementally.
- Liaise between the client and multidisciplinary teams—including SMEs, C-suite executives, developers, and architects—to manage the product backlog and advocate for shared outcomes.
- Assess the "as-is" situation and collaborate with clients to create high-value artifacts such as personas, epics, and stories within agile transformation teams.
- Lead work breakdown and backlog refinement activities, including specialized Experimentation backlog management to navigate the R&D nature of AI projects.
- Lead the evolution of the analysis community by integrating Data Lifecycle Management and AI ethics into the standard agile toolkit while sharing knowledge on complex data discovery.
- Evangelize 'Continuous Development' as it applies to evolving AI models and automated workflows, keeping a close eye on software delivery and team collaboration.
- Take accountability for tracking whether delivered solutions are achieving intended business outcomes and KPIs, while encouraging open communication and transparency.
Job qualifications
Technical Skills
- Proven ability to work with stakeholders to understand business goals and identify where data, reporting, automation, predictive analytics, or AI can improve outcomes.
- Expertise in eliciting and documenting business, functional, data, and non-functional requirements, including reporting, dashboard, and semantic specifications.
- Skilled in defining business processes and target-state workflows, translating complex business language into clear specifications for technical delivery teams.
- Experience shaping business cases and value hypotheses for data and AI initiatives, including the definition of KPIs and success measures through discovery workshops.
- Ability to architect AI use cases, including user journeys, prompt engineering strategies, guardrails, human review points, and responsible AI considerations.
- Technical proficiency in mapping source-to-target requirements and data definitions to drive high-quality data products and downstream AI models.
- Expertise in documenting data lineage and metadata requirements to ensure the traceability and explainability required for AI decision-making.
- Competency in identifying requirements for synthetic data generation or data augmentation when real-world datasets are insufficient or biased.
- Experience working with governance teams to clarify data ownership, privacy, and security while supporting UAT, change management, and business adoption.
Professional Skills
- You enjoy coaching, have led a team and are an advocate for sharing knowledge with others.
- You have a knack for prioritization, obtaining buy-in from stakeholders and resolving conflicts as they arise.
- You’re resilient and flexible in ambiguous situations and enjoy solving problems from technical and business perspectives.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
Responsible Use of AI in Recruitment
At Thoughtworks, we use AI tools to support our recruitment team with administrative tasks such as drafting communications, scheduling interviews and writing job descriptions.
Crucially, our AI tools do not screen, assess, rank or make hiring decisions. Every application is reviewed by our team and all selection decisions are made exclusively by our interviewers and hiring managers.
We are committed to fairness and responsible AI. We actively manage our AI systems by testing, monitoring for biased outcomes and implementing mitigation measures. We hold our third-party vendors to these same high standards through a rigorous governance process. For additional information, please see our full Thoughtworks AI Policy for Recruitment.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Onsite
Ready to apply?
Apply to Thoughtworks
Lead Service Reliability Engineer
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Due to the nature of the projects and specific client security clearance , this role requires the successful candidate to be a Singapore Citizen or Singapore PR.
As Service Reliability Engineer (SRE) in DAMO service line, you will take a multifaceted approach to ensure technical excellence and operational efficiency within the infrastructure domain. Specializing in reliability, resilience and system performance, you take a lead role in championing the principles of Site Reliability Engineering. By strategically integrating automation, monitoring and incident response, you facilitate the evolution from traditional operations to a more customer-focused and agile approach. Emphasizing shared responsibility and a commitment to continuous improvement, you cultivate a collaborative culture, enabling organizations to meet and exceed their reliability and business objectives.
Job responsibilities
- You will be responsible for understanding requirements or SRE goals in depth from both tech and business perspectives.
- You will provide solutions to improve reliability, including identifying and implementing mechanisms and architectures that enable fault tolerance and faster median time to respond and median time to detect.
- You will be responsible for enhancing the incident management process, including the development of an incident prioritization matrix, triage, communication, mitigation, post-mortem analysis and implementation of corrective actions.
- You will manage client stakeholder expectations and queries during production incidents, providing detailed technical analysis of issues and remediation plans for mitigation and prevention in future, and act as the interface for C-level executives, if or when needed.
- You will be a liaison with client engineering teams, build trust and productive relationships with senior client stakeholders and team leads to influence them in making better decisions.
- You will be responsible for identifying opportunities for enhancing system performance and reliability in alignment with business SLAs, SLOs, KPIs and objectives, and provide guidance and assistance to SRE teams in implementing the identified improvements.
- As an SRE expert, you will collaborate with Thoughtworks application development leads and solution architects, recommending changes in system design and adopting best practices for improved reliability from day one.
- You will oversee and mentor other SREs on the team, contributing to their growth and development.
Job qualifications
Technical Skills
- You can program with one or more high-level languages such as Python, Golang, Shell scripting, Ruby or Java.
- You are familiar with DevOps and GitOps practices, driving the integration of observability automation into CI/CD pipelines, e.g.: GitLab, Jenkins, CircleCI or equivalent.
- You have in-depth knowledge of configuration management and Infrastructure as Code (IAC) tools such as Terraform, Ansible, ARM and CloudFormation for provisioning and managing infrastructure.
- You have an expertise in observability, logs, tracing and monitoring tools such as Grafana (Loki and Tempo), Prometheus, Graylog, Jaeger, Zipkin, ELK stack or equivalent.
- You have a strong understanding of container-based architecture and hands-on experience with orchestration tools such as Kubernetes, AWS EKS, Docker Swarm, Nomad, etc.
- You have in-depth experience in application and infrastructure performance tuning and scaling to handle heavy loads under different scenarios e.g.: Periodic traffic load and tsunami patterns.
- You have a good understanding of essential concepts such as quality gates encompassing SLI/SLO/SLA, chaos engineering, golden signals, blameless postmortem methodologies, synthetic monitoring, distributed tracing, end-user monitoring and performance testing.
- You have experience with network load balancing, security tech stacks, Transport Layer Security (TLS) and certificate management, and an understanding of standard networking protocols and configurations.
Professional Skills
- You have strong communication and articulation skills, and are proficient in English.
- You are able to convey resolutions to audiences with varying degrees of technical/business proficiency and bring them to consensus.
- You have excellent problem-solving and analytical skills, with a focus on continuous improvement.
- You have good listening and presentation skills.
- You solve challenging problems and difficult to debug issues with a never give up attitude.
- You can collaborate with cross-functional engineering teams to conduct capacity planning and scalability assessments, and design solutions for handling current and future growth.
- You have the ability to work under pressure, with composure, during production incidents.
- You understand requirements provided by the client on both technical and business aspects, and can break them down for successful implementation.
- You’re willing to be part of a rotation- and need-based, 24x7 available team.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
About DAMO
At DAMO™ Managed Services, we go beyond routine maintenance - we focus on continuous evolution to help organizations achieve extraordinary impact. Here, you’ll work on proactive improvements rather than reactive fixes. We're at the forefront of cost optimization, automation, and scalable solutions. Your expertise will play a key role in streamlining operations, boosting efficiency, and ensuring our systems grow with our clients’ needs. Join and be part of a team that thrives on curiosity, innovation, and purpose.
#LI-Onsite
Ready to apply?
Apply to Thoughtworks
Full Stack Developer (Java+Javascript/Typescript)
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Due to the nature of the projects and specific client security clearance , this role requires the successful candidate to be a Singapore Citizen or Singapore PR.
Software developers collaborate with business and quality analysts, designers, project managers and more to design software solutions that will create meaningful change for our clients. They listen thoughtfully to understand the context of a business problem and write clean and iterative code to deliver a powerful end result. By balancing strong opinions with a willingness to find the right answer, Software Developers bring integrity to technology, ensuring all voices are heard.
At Thoughtworks, we believe in going above and beyond the standard and are committed to delivering best-in-class solutions that exceed our clients' expectations. Our standard engineering and delivery practices reflect our commitment to quality, and our team is always looking to innovate and improve.
Job responsibilities
- You will learn and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns.
- You will use continuous delivery practices as needed to deliver high-quality software and value to end customers.
- You will work in collaborative, value-driven teams to build innovative customer experiences for our clients.
- You will collaborate with a variety of teammates to build features, design concepts and interactive prototypes and ensure best practices and UX specifications are embedded along the way.
- You will partner with other technologists from cross-functional teams advocating and demonstrating DevOps culture.
- You will take ownership and accountability beyond individual deliverables, always pushing the envelope in order to deliver awesome results for our clients.
- You will learn, digest and subsequently apply the latest technology thinking from our Technology Radar to solve client problems.
Job qualifications
Technical Skills
- You have three or more years of experience as a full stack developer.
- You have experience using these development languages (Java, JavaScript, TypeScript) with experience in Object-Oriented programming.
- You have experience in both both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Redis) databases.
- You can write clean, high-quality code in a variety of languages and are also able to spot (and improve) bad code.
- You are familiar with Agile, Lean and/or Continuous Delivery.
- You have a good awareness of TDD, Version control systems (Git),continuous integration and continuous delivery approaches/tools.
Professional Skills
- You thrive in a collaborative, non-hierarchical environment that values transparency, openness, feedback and change.
- You have a passion for learning and sharing knowledge as well as a desire to create the right solutions for business problems.
- You’re resilient in ambiguous situations and can approach challenges from multiple perspectives.
- For candidates with less than two years of experience, please visit the Grads and career changers page on our careers site.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Onsite
Ready to apply?
Apply to Thoughtworks
Associate-Graduate:Developer
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Due to the nature of the projects and specific client security clearance , this role requires the successful candidate to be a Singapore Citizen.
Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions that will create significant change for our clients. They listen thoughtfully to understand the context of a business problem and write clean and iterative code to deliver a powerful end result. By balancing strong opinions with a willingness to find the right answer, Software Developers bring integrity to technology, ensuring all voices are heard.
Our entry-level consultants jumpstart their careers with the First Year Graduate Experience: our year-long program that starts with Thoughtworks University, an immersive four-week training, plus monthly sessions dedicated to specific topics. And it's important to call out that we consider tech talent from all walks of life. Whether you're a Computer Science major with less than one year of professional experience, a coding boot camp graduate or a career changer who is working toward becoming a software developer, you have the opportunity to grow in our community of passionate technologists.
Job responsibilities
- You will pair to write clean and iterative code using practices like TDD, SOLID principles, OO design and pair programming
- You will use continuous delivery practices to improve software delivery speed
- You will work in collaborative, product-focused teams to build innovative customer experiences and create meaningful change for a variety of clients
- Learn, digest and subsequently apply the latest technology thinking from our Technology Radar to solve client problems
- Tackle a variety of challenges for clients of all industries, while collaborating with new teammates from diverse backgrounds
Job qualifications
Technical Skills
- You have experience using one or more development languages (Java or C# preferred).
- You have less than 1 year of professional experience working as a developer
- You understand analysis, design, coding and OO concepts
Professional Skills
- You thrive in a collaborative, flat environment that values transparency, openness, feedback and change
- You have a passion for learning and sharing knowledge as well as a desire to create meaningful solutions for business problems
- You're resilient in ambiguous situations and can approach challenges from multiple perspectives
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
About Thoughtworks
Thoughtworks is a global technology consultancy that integrates strategy, design and engineering to drive digital innovation. For 30+ years, our clients have trusted our autonomous teams to build solutions that look past the obvious. Here, computer science grads come together with seasoned technologists, self-taught developers, midlife career changers and more to learn from and challenge each other. Career journeys flourish with the strength of our cultivation culture, which has won numerous awards around the world.
Join Thoughtworks and thrive. Together, our extra curiosity, innovation, passion and dedication overcomes ordinary.
#LI-Remote
Ready to apply?
Apply to Thoughtworks
Lead Data Engineer
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Thoughtworks Singapore will be shortlisting applicants who have a current right to work in Singapore, i.e. Singapore citizen or Singapore Permanent Residency (PR) only due to the nature of business.
Lead data engineers at Thoughtworks develop modern data architecture approaches to meet key business objectives and provide end-to-end data solutions. They might spend a few weeks with a new client on a deep technical review or a complete organizational review, helping them to understand the potential that data brings to solve their most pressing problems. On projects, they will be leading the design of technical solutions, or perhaps overseeing a program inception to build a new product. Alongside hands-on coding, they are leading the team to implement the solution.
Job responsibilities
- You will lead and manage data engineering projects from inception to completion, including goal-setting, scope definition and ensuring on-time delivery with cross team collaboration.
- You will collaborate with stakeholders to understand their strategic objectives and identify opportunities to leverage data and data quality.
- You will design, develop and operate modern data architecture approaches to meet key business objectives and provide end-to-end data solutions.
- You will be responsible to create, design and develop intricate data processing pipelines, addressing clients' most challenging problems.
- You will collaborate with data scientists to design scalable implementations of their models.
- You write clean and iterative code based on TDD and leverage various continuous delivery practices to deploy, support and operate data pipelines.
- You will lead and advise clients on how to use different distributed storage and computing technologies from the plethora of options available.
- You will develop data models by selecting from a variety of modeling techniques and implementing the chosen data model using the appropriate technology stack.
- You will be responsible for data governance, data security and data privacy to support business and compliance requirements.
- You will define the strategy for and incorporate data quality into your day-to-day work.
Job qualifications
Technical Skills
- Have experience leading the system design and implementation of complex technical solutions.
- Proficient in building, managing, and optimizing data pipelines using SQL and Python. You are familiar with common design patterns, application frameworks, and major Cloud platforms (AWS, GCP, or Azure).
- Experience architecting, building, and operating big data solutions within distributed systems. This includes maintaining data storage, working with technologies like Spark, and using orchestration tools.
- Possess essential skills in designing robust ETL/ELT pipelines and data modeling. You have hands-on experience with modern data engineering tools and cloud data warehousing.
- Have built and deployed large-scale, data-centric applications using distributed storage and processing platforms in a production environment.
- Have experience designing and developing real-time, low-latency data streaming solutions leveraging industry-leading technologies (both Cloud and on-premise).
- Experienced in data visualization techniques and can effectively communicate technical insights tailored to your audience.
- Experience defining and implementing data governance and security policies.
- Well-versed in various database types, including Relational (SQL), NoSQL, Data Lakes, and different data schemas.
Professional Skills
- You understand the importance of stakeholder management and can easily liaise between clients and other key stakeholders throughout projects, ensuring buy-in and gaining trust along the way.
- You are resilient in ambiguous situations and can adapt your role to approach challenges from multiple perspectives.
- You don’t shy away from risks or conflicts, instead you take them on and skillfully manage them.
- You coach, mentor and motivate others and you aspire to influence teammates to take positive action and accountability for their work.
- You enjoy influencing others and always advocate for technical excellence while being open to change when needed.
- You are a proven leader with a track record of encouraging teammates in their professional development and relationships.
- Cultivating strong partnerships comes naturally to you; You understand the importance of relationship building and how it can bring new opportunities to our business.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
Responsible Use of AI in Recruitment
At Thoughtworks, we use AI tools to support our recruitment team with administrative tasks such as drafting communications, scheduling interviews and writing job descriptions.
Crucially, our AI tools do not screen, assess, rank or make hiring decisions. Every application is reviewed by our team and all selection decisions are made exclusively by our interviewers and hiring managers.
We are committed to fairness and responsible AI. We actively manage our AI systems by testing, monitoring for biased outcomes and implementing mitigation measures. We hold our third-party vendors to these same high standards through a rigorous governance process. For additional information, please see our full Thoughtworks AI Policy for Recruitment.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Onsite
Ready to apply?
Apply to Thoughtworks
Senior Golang Developer
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Due to the nature of the projects and specific client security clearance , this role requires the successful candidate to be a Singapore Citizen or Singapore PR.
We are seeking a skilled and passionate **Senior Golang Developer Consultant** to join our team. As a consultant in our firm, you'll have the opportunity to work on diverse and impactful projects for our clients across various industries. This isn't just a coding job; you will be a trusted technical advisor, a problem solver, and an integral part of the client's success.
You will be responsible for designing, developing, and deploying high-performance, scalable, and resilient applications. This role is perfect for a developer who thrives on new challenges and enjoys building robust back-end systems using Go.
Job responsibilities
- Develop with Go: Architect, develop, and maintain high-quality, efficient, and reliable software using the Go programming language.
- Consult & Collaborate: Work directly with clients to understand their business needs, translate requirements into technical specifications, and propose effective solutions.
- Build Scalable Systems: Design and implement RESTful APIs, microservices, and other distributed systems.
- Ensure Quality: Write clean, well-documented, and testable code. Participate actively in code reviews to maintain high coding standards.
- Troubleshoot & Optimize: Debug production issues and optimize application performance to ensure stability and efficiency.
- Integrate & Deploy: Work with databases (SQL and NoSQL) and cloud platforms to build comprehensive solutions.
- Stay Current: Keep up-to-date with the latest trends and best practices in the Golang community and broader cloud-native ecosystem.
Job qualifications
Technical Skills
- Experience: Minimum of 3+ years of professional experience developing software with Golang.
- Concurrency: Deep understanding of Go's concurrency model, including goroutines and channels.
- API Development: Proven experience building and consuming RESTful APIs.
- Databases: Proficiency with at least one SQL database (e.g., PostgreSQL, MySQL) and one NoSQL database (e.g., MongoDB, Redis).
- Cloud & DevOps: Hands-on experience with at least one major cloud provider (AWS, GCP, or Azure) and familiarity with containerization (Docker) and orchestration (Kubernetes).
- Version Control: Strong knowledge of Git.
- Consulting Mindset: Excellent communication and problem-solving skills, with the ability to explain complex technical concepts to non-technical stakeholders.
Professional Skills
- Experience with event-driven architecture and message queues (e.g., RabbitMQ, Kafka).
- Knowledge of CI/CD pipelines.
- Experience with other languages like Python, Java, or Node.js is a plus.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Onsite
Ready to apply?
Apply to Thoughtworks
Senior Consultant Infrastructure Engineer
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Due to the nature of the projects and specific client security clearance , this role requires the successful candidate to be a Singapore Citizen or Singapore PR.
Infrastructure Engineers help clients build and evolve systems that client organizations use to deliver and run software. They are comfortable working within teams of people with diverse roles and levels of experience to find solutions that meet the needs of the organization. They combine technical expertise and understanding with consideration of different situational needs. They champion technical quality and effective ways of working as a means to better outcomes for clients, rather than an end in themselves. They help clients to understand agile ways of working and DevOps as a mindset for collaboration.
Job responsibilities
- You will work within teams to launch projects through hands-on implementation, evaluate existing infrastructure and drive improvements.
- You will explore the client’s needs and collaborate on building a technical roadmap and impactful solution that will support their ambitious business goals.
- You will help shape and build Thoughtworks’ cloud and infrastructure practice through collaboration with other practitioners, business development, marketing and capabilities development teams.
- You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process.
- You will take a proactive role in monitoring and ensuring that technical expectations of deliverables are consistently met on projects.
- You will provide expertise and guidance in the areas of DevOps, cloud, platform and infrastructure engineering, both internally and in client sites.
- You will establish trusting and thoughtful partnerships with a client’s engineering leadership.
- You will adjust and suggest innovative solutions to current constraints and business policies.
Job qualifications
Technical Skills
- You can contribute to the design and implementation of enterprise and/or web-scale hosting platforms and can administer application servers, web servers and databases.
- You have a deep understanding of cloud and virtualization platforms, infrastructure automation and application hosting technologies.
- You have experience working with software delivery teams, and understand DevOps philosophies, Agile methods, Infrastructure as Code and how to apply them to your work.
- You have a history of working with at least one IaaS cloud platform, and two or more application runtime platforms including physical servers, virtual servers, container clusters, serverless and databases.
- You can write scripts using at least one scripting language and are comfortable building one or more of: Linux servers, Windows servers, or container clusters.
- You have experience with continuous integration and continuous delivery tools with different tech stacks.
- You’ve previously worked with monitoring systems for availability, performance or security.
- You have an understanding of security concerns, threats and approaches for dealing with them, including infrastructure platform vulnerabilities, secrets management, network security and software supply chain security.
- Bonus points if you have experience with unit testing and automated testing tools, stress and performance testing.
Professional Skills
- You genuinely enjoy interacting with teammates from across the business and have a knack for communicating technical concepts to nontechnical audiences.
- You love creating robust, scalable, flexible and relevant solutions that help transform businesses and industries.
- You’re comfortable partnering directly with infrastructure technicians, support and network analysts, security analysts, system administrators and/or IT managers to design technical strategies while simultaneously collaborating with senior IT groups in an advisory capacity.
- You adapt effortlessly to uncertainty, embrace change, and confidently make decisions with limited information to achieve positive outcomes.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Remote
Ready to apply?
Apply to Thoughtworks
Senior Java Developer
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Senior software developers collaborate with business and quality analysts, designers, project managers and more to design software solutions that will create meaningful change for our clients. They listen thoughtfully to understand the context of a business problem and write clean and iterative code to deliver a powerful end result whilst consistently advocating for better engineering practices. By balancing strong opinions with a willingness to find the right answer, senior software developers bring integrity to technology, ensuring all voices are heard.
For a team to thrive, it needs collaboration and room for healthy, respectful debate. Senior developers are the technologists who cultivate this environment while driving teams toward delivering on an aspirational tech vision and acting as mentors for more junior-level consultants. You will leverage deep technical knowledge to solve complex business problems and proactively assess your team’s health, code quality and nonfunctional requirements.
Tips: Due to the project requirement, candidates must be Singaporean citizens or already hold Singaporean Permanent Residency (PR) at the time of application.
Job responsibilities
- You will learn and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns.
- You will use and advocate for continuous delivery practices to deliver high-quality software as well as value to end customers as early as possible.
- You will drive the AI-first software delivery strategy by strategically integrating and utilizing AI tools throughout the development lifecycle to enhance productivity, ensure high-quality code and create capacity for more complex and creative problem-solving.
- You will work in collaborative, value-driven teams to build innovative customer experiences for our clients.
- You will create large-scale distributed systems out of microservices.
- You will collaborate with a variety of teammates to build features, design concepts and interactive prototypes and ensure best practices and UX specifications are embedded along the way.
- You will apply the latest technology thinking from our Technology Radarto solve client problems.
- You will efficiently utilize DevSecOps tools and practices to build and deploy software, advocating devops culture and shifting security left in development.
- You will oversee or take part in the entire cycle of software consulting and delivery from ideation to deployment and everything in between.
- You will act as a mentor for less-experienced peers through both your technical knowledge and leadership skills.
Job qualifications
Technical Skills
- You have 5+ years of experience using one or more development languages (Java-must have, Kotlin, JavaScript, TypeScript, Ruby, C#, etc.) with experience in object-oriented programming.
- You can skillfully write high-quality, well-tested code and you are comfortable with Object-Oriented programming.
- You bring an open and thoughtful mindset toward AI, proactively integrating AI-assisted tools and methods into technical workflows to boost productivity and explore innovative solutions.
- You are comfortable with Agile methodologies, such as Extreme Programming (XP), Scrum and/or Kanban.
- You have a good awareness of TDD, continuous integration and continuous delivery approaches/tools.
- Bonus points if you have working knowledge of cloud technology such as AWS, Azure, Kubernetes and Docker.
Professional Skills
- You enjoy influencing others and always advocate for technical excellence while being open to change when needed.
- Presence in the external tech community: you willingly share your expertise with others via speaking engagements, contributions to open source, blogs and more.
- You’re resilient in ambiguous situations and can approach challenges from multiple perspectives.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Onsite
Ready to apply?
Apply to Thoughtworks
Application / Systems Support Engineer
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Due to the nature of the projects and specific client security clearance, this role requires the successful candidate to be a Singapore Citizen or Singapore PR.
As a consultant Systems Support Engineer in DAMO you will play a vital role in supporting the day-to-day operations of application systems. This role involves actively contributing to incident management and gaining exposure to DevOps practices. Your efforts will contribute to the smooth functioning of systems and you'll have the opportunity to learn and grow while assisting in the delivery of solutions to our clients.
Job responsibilities
- You will work with incident management process and tools.
- You will use complex application systems and find your way through them to debug a business impacting issue.
- You will follow standards and best practices to bring operational efficiencies, stability and availability of the system.
- You will use continuous delivery practices to evolve, support and deliver high-quality software, as well as value to end customers, as early as possible while working in collaborative, value-driven teams to build innovative customer experiences for our clients.
- You will leverage your knowledge regarding different logging techniques (various levels) and use them for alerting, monitoring and identifying the root cause of incidents.
- You will derive meaningful reports/key performance indicators and set up alerting and monitoring mechanisms for quicker identification of incidents and response.
- You will apply the latest technology thinking from our Technology Radar to solve client problems.
Job qualifications
Technical Skills
- You have experience working with Java (preferred) or ReactJS/JavaScript, along with an understanding of cloud platforms such as AWS, Azure, or GCP, and scripting languages like Python or PowerShell.
- You have experience working with BI dashboards and data visualization tools, such as Qlik Sense / QuickSight (preferred) or Tableau.
- You understand how to use debugging tools and how to troubleshoot issues with the code.
- You have experience working with relational or non-relational databases.
- You have experience working with CI/CD tools such as Jenkins or Azure pipelines.
- You have an exposure to application monitoring tools such as DataDog, Prometheus or Grafana.
- You are comfortable with Agile methods such Scrum and/or Kanban.
- You have the ability to ensure that the deliverables, namely bug fixes and enhancements to the existing codebase, are of high quality and well-tested.
Professional Skills
- You have strong communication and articulation skills, are proficient in English and able to confidently hold a Q&A discussion with senior stakeholders.
- You have good communication and articulation skills.
- You have a presence in the external tech community and willingly share your expertise with others via speaking engagements, contributions to open source, blogs and more.
- You are resilient in ambiguous situations and can approach challenges from multiple perspectives.
- You are willing to be part of a rotation- and need-based 24x7 team and are able to handle multiple engagements.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
About DAMO
At DAMO™ Managed Services, we go beyond routine maintenance - we focus on continuous evolution to help organizations achieve extraordinary impact. Here, you’ll work on proactive improvements rather than reactive fixes. We're at the forefront of cost optimization, automation, and scalable solutions. Your expertise will play a key role in streamlining operations, boosting efficiency, and ensuring our systems grow with our clients’ needs. Join and be part of a team that thrives on curiosity, innovation, and purpose.
Responsible Use of AI in Recruitment
At Thoughtworks, we use AI tools to support our recruitment team with administrative tasks such as drafting communications, scheduling interviews and writing job descriptions.
Crucially, our AI tools do not screen, assess, rank or make hiring decisions. Every application is reviewed by our team and all selection decisions are made exclusively by our interviewers and hiring managers.
We are committed to fairness and responsible AI. We actively manage our AI systems by testing, monitoring for biased outcomes and implementing mitigation measures. We hold our third-party vendors to these same high standards through a rigorous governance process. For additional information, please see our full Thoughtworks AI Policy for Recruitment.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Onsite
Ready to apply?
Apply to Thoughtworks
Lead Fullstack Developer- Java
Share this job
Due to the nature of the projects and specific client security clearance , this role requires the successful candidate to be a Singapore Citizen or Singapore PR.
Lead Developers act as the primary point of contact for our clients, ensuring that teams are successful in their delivery. In this role, you will bring a strategic mindset to projects and spend time collaborating and negotiating with clients to bring a technical vision to life. Having a balance of high-level and tactical mindsets is a must, as you will spend time both with clients and your teammates.
At Thoughtworks, we believe in going above and beyond the standard and are committed to delivering best-in-class solutions that exceed our clients' expectations. Our standard engineering and delivery practices reflect our commitment to quality, and our team is always looking to innovate and improve. Lead Developers guide and coach their teams in their implementation and application.
Job responsibilities
- You will champion and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns.
- You will oversee or take part in the entire cycle of software consulting and delivery from ideation to evolution in production and everything in between.
- You will use and advocate for continuous delivery practices to deliver high-quality software as well as value to end customers as early as possible.
- You will design solutions and choose technologies that solve clients’ problems while working within constraints and make pragmatic tradeoffs.
- You will collaborate with a variety of teammates to build features, design concepts and interactive prototypes and ensure best practices and UX specifications are embedded along the wayYou will apply the latest technology thinking from our Technology Radar to solve client problems.
- You will apply a variety of languages and tools to your work and continue to code alongside Developers; you will not be post-technical in this role.
- You will efficiently utilize and champion DevSecOps tools and practices to build and deploy software, advocating devops culture and shifting security left in development.
- You will cultivate Thoughtworker growth and development by encouraging feedback and fostering an inclusive, supportive team culture.
Job qualifications
Technical Skills
- You are well-versed in two or more languages (Java, Kotlin, JavaScript, TypeScript, Ruby, C#, etc.C#, Ruby, Java, Javascript, etc.) and are comfortable with the latest Object-Oriented technology.
- You have led software development teams using Agile, Lean and/or Continuous.
- Knowledge of delivery approaches such as TDD, continuous integration, pairing and infrastructure automation.
- Bonus points if you have knowledge of cloud technology such as AWS, Docker or Kubernetes.
- You enjoy continuously learning and improving, whether it is through functional programming paradigms, event driven architecture, platform engineering or others.
Professional Skills
- You have experience influencing others and always advocate for technical excellence while being open to change when needed.
- You bridge product and technology by helping to translate business needs to software requirements.
- You have the ability to develop and execute a technical vision with a focus on business value.
- You will act as a mentor for less experienced peers through both your technical knowledge and ability to inspire a team to deliver extraordinary impact together.
- You’re resilient in ambiguous situations and can approach challenges from multiple perspectives.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
Responsible Use of AI in Recruitment
At Thoughtworks, we use AI tools to support our recruitment team with administrative tasks such as drafting communications, scheduling interviews and writing job descriptions.
Crucially, our AI tools do not screen, assess, rank or make hiring decisions. Every application is reviewed by our team and all selection decisions are made exclusively by our interviewers and hiring managers.
We are committed to fairness and responsible AI. We actively manage our AI systems by testing, monitoring for biased outcomes and implementing mitigation measures. We hold our third-party vendors to these same high standards through a rigorous governance process. For additional information, please see our full Thoughtworks AI Policy for Recruitment.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Onsite
Ready to apply?
Apply to Thoughtworks
Principal Developer
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*Thoughtworks Singapore will be shortlisting applicants who have a current right to work in Singapore i.e. Singapore Citizens and Singapore Permanent Residents only due to the nature of the business.
Principal Developers at Thoughtworks can wear many hats. Depending on the client situation, you could be playing the role of a technical advisor to senior client executives, guide and direct solution architecture for large technical programs of work or drive technical implementation hand-on with our delivery teams.
Principal Developers also provide strategic and tactical leadership on accounts, establishing and maintaining trusted advisor status through high-impact client interactions. By empowering Thoughtworker engagement through cultivating high-performing teams, you will continuously deliver undeniable value to our clients, contributing to the growth and scale of our evolving business. Ultimately, the health of an account is a reflection of the capability and efficiency that you cultivate.
Job responsibilities
- You will champion and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns.
- You will exemplify Thoughtworks’ technical excellence, thought leadership and capabilities to our clients and inside Thoughtworks.
- You will act as a trusted technical advisor to your client by building key relationships and understanding the market and trends that could impact them.
- You can sense opportunities for improvement and are comfortable proposing and leading systemic change in organizations.
- You will assess client needs and develop the account strategy and proactive proposals needed to deliver value to our client.
- You can speak to the value of our delivery and how it maps to client vision, goals, and initiatives.
- You will continuously deliver undeniable value by ensuring the high performance of Thoughtworks teams on the account and proactively manage risk with the client.
- You will cultivate Thoughtworker growth and development by encouraging feedback and fostering an inclusive, supportive team culture.
- You will ensure security, privacy and legal compliance across the account.
Job qualifications
Technical Skills
- Engineering Foundations: A strong background in Fullstack Development (Java/JS/GoLang), with the ability to write clean, high-performance code across multiple languages.
- Cloud & Infrastructure as Code: Deep expertise in orchestrating environments within AWS/Azure/GCP, leveraging IaC with tools like Terraform to maintain modular and scalable infrastructure.
- DevOps & Automation: Proven track record in designing sophisticated CI/CD pipelines with tools like GitLab/Jenkins/Bamboo and automating complex workflows using Python, Bash, or PowerShell.
- Observability: Experience implementing comprehensive monitoring and logging strategies using industry-standard tools like Prometheus, Grafana, or the ELK stack.
- Strategic Consulting: A background in solutioning or technical consulting, particularly within the Singapore Public Sector, is highly regarded.
- Operational Excellence: Comfortable working in Agile environments, with a focus on presales support and defining long-term technical roadmaps.
- You have a track record of managing the scope and shape of programs of work.
- You have experience with account management, third-party contractual agreements, client management & pre-sales, client reporting, and keeping budgets in check, and up-selling.
- You are comfortable helping delivery teams whenever needed.
- You are knowledgeable of delivery approaches such as TDD, continuous integration, and pairing.
Professional Skills
- You have a natural ability to establish and nurture relationships with senior leaders across the organization.
- You have excellent context-switching capabilities.
- You thrive in situations where you are given little to no direction and have the ability to lead, organize and deliver commitments on time and within budget.
- You’re resilient in ambiguous situations and can adapt your role to approach challenges from multiple perspectives. You don’t shy away from risks, instead you take them on and skillfully manage them.
- You’re empathetic and use this ability to build solid working relationships and resolve issues quickly and thoughtfully.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
Responsible Use of AI in Recruitment
At Thoughtworks, we use AI tools to support our recruitment team with administrative tasks such as drafting communications, scheduling interviews and writing job descriptions.
Crucially, our AI tools do not screen, assess, rank or make hiring decisions. Every application is reviewed by our team and all selection decisions are made exclusively by our interviewers and hiring managers.
We are committed to fairness and responsible AI. We actively manage our AI systems by testing, monitoring for biased outcomes and implementing mitigation measures. We hold our third-party vendors to these same high standards through a rigorous governance process. For additional information, please see our full Thoughtworks AI Policy for Recruitment.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Onsite
Ready to apply?
Apply to Thoughtworks
Senior Java Full Stack Developer (+Javascript/Typescript)
Share this job
Due to the nature of the projects and specific client security clearance , this role requires the successful candidate to be a Singapore Citizen or Singapore PR.
Senior software developers collaborate with business and quality analysts, designers, project managers and more to design software solutions that will create meaningful change for our clients. They listen thoughtfully to understand the context of a business problem and write clean and iterative code to deliver a powerful end result whilst consistently advocating for better engineering practices. By balancing strong opinions with a willingness to find the right answer, senior software developers bring integrity to technology, ensuring all voices are heard.
For a team to thrive, it needs collaboration and room for healthy, respectful debate. Senior developers are the technologists who cultivate this environment while driving teams toward delivering on an aspirational tech vision and acting as mentors for more junior-level consultants. You will leverage deep technical knowledge to solve complex business problems and proactively assess your team’s health, code quality and nonfunctional requirements.
Job responsibilities
- You will learn and adopt best practices like writing clean and reusable code using TDD, pair programming and design patterns.
- You will use and advocate for continuous delivery practices to deliver high-quality software as well as value to end customers as early as possible.
- You will drive the AI-first software delivery strategy by strategically integrating and utilizing AI tools throughout the development lifecycle to enhance productivity, ensure high-quality code and create capacity for more complex and creative problem-solving.
- You will work in collaborative, value-driven teams to build innovative customer experiences for our clients.
- You will create large-scale distributed systems out of microservices.
- You will collaborate with a variety of teammates to build features, design concepts and interactive prototypes and ensure best practices and UX specifications are embedded along the way.
- You will apply the latest technology thinking from our Technology Radar to solve client problems.
- You will efficiently utilize DevSecOps tools and practices to build and deploy software, advocating devops culture and shifting security left in development.
- You will oversee or take part in the entire cycle of software consulting and delivery from ideation to deployment and everything in between.
- You will act as a mentor for less-experienced peers through both your technical knowledge and leadership skills.
Job qualifications
Technical Skills
- You have at least 7 years of experience using Java + JavaScript & TypeScript, with experience in object-oriented programming.
- You can skillfully write high-quality, well-tested code and you are comfortable with Object-Oriented programming.
- You bring an open and thoughtful mindset toward AI, proactively integrating AI-assisted tools and methods into technical workflows to boost productivity and explore innovative solutions.
- You are comfortable with Agile methodologies, such as Extreme Programming (XP), Scrum and/or Kanban.
- You have a good awareness of TDD, continuous integration and continuous delivery approaches/tools.
- Bonus points if you have working knowledge of cloud technology such as AWS, Azure, Kubernetes and Docker.
Professional Skills
- You enjoy influencing others and always advocate for technical excellence while being open to change when needed.
- Presence in the external tech community: you willingly share your expertise with others via speaking engagements, contributions to open source, blogs and more.
- You are resilient in ambiguous situations and can approach challenges from multiple perspectives.
Other things to know
Learning & Development
There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. But we also balance autonomy with the strength of our cultivation culture. This means your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. We see value in helping each other be our best and that extends to empowering our employees in their career journeys.
Responsible Use of AI in Recruitment
At Thoughtworks, we use AI tools to support our recruitment team with administrative tasks such as drafting communications, scheduling interviews and writing job descriptions.
Crucially, our AI tools do not screen, assess, rank or make hiring decisions. Every application is reviewed by our team and all selection decisions are made exclusively by our interviewers and hiring managers.
We are committed to fairness and responsible AI. We actively manage our AI systems by testing, monitoring for biased outcomes and implementing mitigation measures. We hold our third-party vendors to these same high standards through a rigorous governance process. For additional information, please see our full Thoughtworks AI Policy for Recruitment.
About Thoughtworks
Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.
#LI-Onsite
Ready to apply?
Apply to Thoughtworks